AccmTNTING STANDARDS OVERLOAD An Honors Thesis (ID 499) By Terry M. Rubenalt Thesis Director Ball State University Muncte, Indiana June, 1983 SpCol! The:)S /..-D ,)!+<39 .t-4 '\ c:, (7~\ , w...... 4ORC63 ACr:OUNTTNr; S"1t..NDt..~DS OV":RLOAD Wide sAgments of the busjness cornrnuntty an0. thp accounting professi0n h8vr; become increas"inp'ly concerned ahout, an(9 critical of, the prolffpration over the past several yeATs p1ex an~ detailed accounting standards. o~ com- The mounting frustAtinn with complicated meAsurement rulAs such as tl1e stan1(H'ds on lease acrountinr, interperiod tax alloration, business comhinations an~ interest capitalization indicates tl1at many acrountfn~ standards users now believe thAt the situation has reache1 the point of accounting standards overload. The accounting standar~s overlOAd syndrome is ap,arent in bus"inesses of all sizes, but the brunt of the bur~en falls on small busiresses because they are least able to beAr i+;s C0St. In 1Q76, the American Institute of Certified Public Accountants (AICPA) committeA on gel1A r al 1 y acrepted aC 0 ol1nt i ng principles for srnall and/or closely held businAsses recommended relief for small businpsses frorn the increasing bl1 r dpn of financia1 staternent disclosure the size of ownership ap~lication o~ require~pnts an entity sl1ou1~ but conclude1 tl1at not result in tl1e of different measurement standards. 1 Th p AICPA established the Derieux committee in 1q78 to study the viability and prospects of such firrns. i~entified accountinp stRnda~ds lems confronting such firms an~ The report of thAt committep ovprload as one o~ thp many prob- rAcornmendpd that tl1e AICPA ap- polnt a speciAl committeA to study alternate means of providing 2 additional relief from accounting standards that are not costeffective for small businesses. 2 In the spring of 1981, the AICPA board of directors established the special committee on accounting stan~ards overload (the speciAl com~ittee) as recommended by the Derieux committee. On December 23, 1981, the special committee issued, for public comment through May 31, 198?, a discussion paper describing its deliberations and the evidence it considered and setting forth its tentative conclusions ann recommendations. 3 This paper discusses the means and prospects of providing relief from accounting standards overload against the background of those developments. !h~_~!2.£Q!!~:!'Q!!_2.!_1h~_~!QQ1~~ The perception of accounting standards overload is but one aspect of the increasing complexity of the economic, social, cultural, scientific, and political environment in which all professions must function today. Regulations have multiplied in all areas of life incl.uding profeSSional regulations and standards. The proliferation of accollnting standards is only one facet of the explosion of regulations. Other facets include the burdens arising from governmental rules and regulations, detailed tAX laws and involved procedures an~ routines created in the private sector to deal with the increasing complpxity of businesA and the environment in which business operates. CPAs who are general practitioners must keep up with technical strmnards ann regul ations in many areas. Sharing top billing with accounting and financial reportinf is the whole 3 area of tRxes--practitioners must deRl with all the complexities of the income tax lRws and the regulations stantly changing. th~t ~re con- To these must be added the area of information systems and the need for at least a working understanding of the problems in are~s such as labor and pension laws. 4 The own~rs and managers of those businesses look to CPAs for counsel. For practitioners to be able to serve clients adequately, they must keep up with developments in all of those areas. The first step in finding a solution to a problem is to identify its size. To find a solution to the problem confront- ing the accounting profession, accounting standards overlORd should be viewed from two perspectives~that of small businesses and the users of their financiRl statements and that of the practitioners who serve those businesses. §~~ll_~~~i!~~~~~~_~g~_!g~_~~~!~_Q!_~g~i!_!ig~g£i~l_§!~1~~~g1~ The problems created for the business community by accounting standards overlo~d should first be viewed apart from what- ever problems practitioners standards. busi~esses mount. m~y hRve in keeping un with those In considering this issue, the concerns of small and the users of their fin~ncial statements are para- Owners of small businesses perceive an a~co\lnting stand- ards overload becaus p of the cost of implementing increasingly complex standards and because they believe that the information th~t results from applying some of those stan~ards sense to them or to those who use their financiRl Acc0unting standards imnose both direct on businesses. R~d does not ma~p statements. 5 in~irect costs There are the direct costs of producing the 4 information required by accounting standard8. o~portunity mation Ther p is also an cost: time and money spent on develoninp req~ired t~e infor- by accounting standards are not available to de- velop other information t~at may be more useful to and the users of their financial statements. bu~inesse8 Both of these costs are relatively bigger burdens on small bU8inpsses than on large businesses. Cur r e n t s t an dar d s r e qui r e <=I 11_ bus j n e sse s t 0 f 011 01., the sam p measurement rules when reporting to outside parties who require financi?l statements prepared in accordance with generally accepted accounting principles. 6 However, the cost of producing information to meet some standards is a greater proportion of available resources for a small businpss than it is for a large business. If the benefits of the required information to the usprs of a small business's financial statements do not exceed their cost, the point of overload has been reached. In addition, costs and benefits of financial statempnts used within a business or for other limited purposes differ from those of financial statements for olltside p?rties. Larg p busi- nesses with their own accounting staffs are free to prepare interim or special-purpose financial statements that omit disclosures required by GAAP or otherwise depart from GAAP. 7 Small businesses, however, usually mllst rely on their outside accollntants to prepare those types of financial statements, and the outside accountants are not free to simply ignore those standards that the accountant or the client believes are not relevant in the circumstances. The result is that the client incurs 5 dire~t an C08~S op~,ortun:i both th~' arns and wit~ no perceive~ beneft~s. ty cost because the cl ien~ The client also incurs canno+; aff'ord to pay frH' inforrnC'lt;lon npcessary to comply wi.th a"counting st8not~p other inforrna~lon Thus, the accounting belleven to be more usefUl. stand8r~s overload issue for sm8'1 businesses C8n be adnressen in two parts. The first relates small busin,::lsses and prOdllf'e general-purpose to financial statement; users. info1"m~+;i(m The second relates to of possible relief in situations when a~counting t~p useful question principles are not. signifi . . r:lnt in a pr:lrti('ula r situ8tton, such as for intprim reports. In short, the secon~ issue is whether GAAP ftnr:lncial statements--annual or interim-are needed by owners anri m~naee- ment of small businesses and by the users of their financial stCltr·ment.s. The Practitioner ---------------The practitioner i8 cau["ht in the midflle bet,,7een the demanns of professional s~andards an~ the discontent of smql~ buni- ness clients with the burden those standards i~pORe on them. 8 Unquestionably, the world i8 more it was twenty ye8rs ago an~ complic~ted todav t~an snme degree of complexity in ac- countinc strondards is a natural outerowth of our complp"'>(" environment. It nevertheless is a burden on t~e praf'tttione r to falls on prar>ti-t;ioners in both large and small bllstness uni.ts. 6 All practitioners need to have a working knowledge of thp professional literature to be ahlp to identify a proble~, and to know where to look for the answer. However, they do not nepd to know the answers to every problem. Thp major diffprence between large ann small pr~ctices is that large practices may assign individ\l~ls, on either a full-time or a part-time baRis, to be g available for consultation on various problems. Sm~ll practices may find it more difficult to support thp kind of in-house capacity to deal with all the questions that can arisp. However, practitioners in small business units can and do avail themselves of capacities. equa1~y acceptable altprnatives to in-housp Professional organizations have developed programs to provide small practices with conSUltation services similar to those available in-house in large practices. The largest such service is the AICPA Technical Information Service (TIS). An AICPA may obtain the assistance of the TIS on any me~ber accounting or auditing problem by letter or by a toll frep telephone ca11. 11 TIS questions and answers on matters of wide in- terest are published in AICPA Technical Practice Aids availahle ----------------------------in loose-leaf and paperback form. The'substantial increAse in thp use of the TIS over the past year suggpsts that there mpy have been, and m~y still be, a substantial number of members who are not aware of either the availability or the value of .11 the TIS serVIce. Some state societies al.so sponsor consultation services, which afford practitioners the opnortunity to discuss their accounting and auditing problems--and sometimes tax, m~n~gement 7 qUAlified consultants. hi~~ly tW0 attractive features. w~o usually has a good Such First, consultAti~n t~e consult~nt servi~es i e a practitioner of the problems understan~ing h~ve a~~reR~ed Secona, the consultant if: located il1 the sarrp state as the practitioner and is likely to be fAmiliar wi~h 10rA1 laws, conditions or othpr fpc tors that mAy be relevant to an apnropriate res~- lution of the issues involved. The discussion paper issued bv the special a broad approach to iaenti~yinp possihle solutions to arcounting issues t~e st~ndards al1~ comYf1i~tep ta~ps eVAluates several overload. The special com~ittee re,com rr el1ds an apnroach for the Financial Accounting Standards Boar~ (FASB) to pursue in prov i dil1g a long-term solu- tion and presents a proposal el1couragtng use of inrome tax basis acconnting to provine im'l1ediate short-term relief. 12 Each of these proposals is discussed in t~p wi~er follo~ing sections. The speclal cO'l1 m itte e acknowledged in its tentative report that its proposal does not provide a final solution to the problem or accounting fully an~ whether st~ndards The overloa~. t~o will nnt be finally solved until consideratinn has been givpn to an~ to what extel1t the needs o~ usprs of financial state- monts of smAll or clnse\y held businesses from prn~lpm dif~er significantly needs of users of large, puhliC companies an~ w~ether the cnsts of i'l1plernenting scmp stAnAardp excped the bpnefitp from thr:> in~orl1'Jation thpv producf>.13 The spf>cl~l COTTl'Tli-t;tep 8 acknnwledged that the FASB is now spearheR~in~ an~ coor~inating an effort to providp a 18nr--term solution, wltirh i,e:: ultirn8te l y its responsiblltty. The FASB iF recognized by the profession an~ by o+hor con- cernen groups as the bory havi'1§'" authority to iSAup bino i l1g accounting st2ndards. 14 For reasons otltlinen in the di_Rcus~ion paper, it; is not realistic to withdraw reco~nition of or to tp,1{e any action that wOlll r jeoparoi7-e the FAS"R. wClrk. AltrouCh the special committep t001{ t~e t~e FASB The spe- P0Rj t i r m thRt t",p cor:si(lpr acco!m+ing st8nnRrds wtoely perceiveo as unnecessarily bu~densomp ano costly. eration by the FASB of several accounting stal1d8ros FASB St~terr0nt no. 13, ~~~2~~!i~g_[2~_~~~~~~, ments aYJ(i· iYJterpretat,jons; f2I_!g~2~~_~~!~~, the pro for~a R'1(1 its mp,ny amend- (?) APB Opinion no. 11, ~~~2~Il1.2..Ilg ann its amendments an~ interpreta~i0ns; disclosures !!.~~~_Q.2'.!l.Qi!!.~!:.i2g~; ara of Intprest Cost. 15 ---------------- identi~ipo m~nd?ten (3) by APB Opinion no. 16, Busi- (4) FASB StRtem"'nt no. 34, Q~£i1~li~§.1iQQ. q whatever rpasons do not need GAAP finRncial statements. Cl18sion paper presents tentative lines designed to increase the choose to discl08u~e The di8- and measurement guide- among entities that report on the inco~e tax basis of accounting. 16 Some of the early letters of co~siRtency com~ent, however, indicate confusion among some respondents about the nature and intent of the tentative recommendations. The special committee does not recommend that the income tax basis of accounting supplant GAAP in any situation. The income tax basis is offered only as a potential alternative in situations in which GAAP financial statements are not necessary. A good example of such a situation is when a bank has a loan that is adequately collateralized by the assets and the guarantees of its owners an~ o~ a business the bank i8 interested in obtaining only a general idea of how business operations are progressing. 17 In such situations, bankers often are satisfied 'with income tax basis financial statements. Ho~ever, the option to use such financial statements does not mean that bankers will be required to accept non-GAAP ness units. state~pnts from small busi- A bank, as a condition of making a loan, has the right to insist on GAAP financial statements at any time. The idea of preparing financial statements on an income tax basis is not new. It was fo~mally recogni~ed in 1976 by State- . St an d ar d s no. 1 4 ,_2~£l~~ S . 1 __ R ~2£!_~. t 13 men t on Au d 1· t lng c18l com~ittee's closu~e gui~ance The s pe- discussion pappr provides measurement ann disthat woul~ make the use of income tax basis fi- nancial stptements more acceptRble in situatinns in which GAA~ 1') of reportinf stan~ards woul~ provi~e a me8ns of relief from accounting overload for some companies and so~e practitioners because the income tax basis information must be developed in any event. Despite its lonr history, some questions still are unresolved relating to financial statement presentation an~ dis- closure in financial statements prepared on the income tay basis. Also, some perceive that current reporting stAnda~ds for such 1g statements are unduly negative. The tentative guidan 0 e in the discussion paner suggests answers to questions such as how to handle nontaxable revenue ann nondeductible expense, ho~ to account for Internal Revenue Service adjustMents and what to dn with accountinf changes fo~ tax purposes. In an~ition, sugges- tions are made for minimum disclosures and for a less neg8tive form of re1)Ort by accountants, includinp BurEt, review and COl'TJpilation reports. The iBsues relating to accountin€," complex, controversial an~ threateninp. stan(ja~ds overload a~e A consensus on a com- prehensive progr8m to provine relief will be difficult to reach. The tentative conclusions anil recommendations of the special committee touch only the tip of the iceberg. The ultimate re- sponsibility for providing relief rests on a cooperative ef~ort by the FAS3 ann the AICPA. I~!.!!.~!!.Y~!!_§:~£_~!£~£~£!~ In response to the mountinf concerns coming from m8ny sources, the FASB alrea(jy has ta~en some important steps ann is continuing 11 stAndards overload. As a result of FASB action, small and closely held nesses hRve ohtAi~ed ment disclosure bu~i- some relief from certRin finAncial stpteIn 1978, the FASB suspen 2 ed requi~ements. requirements to disclose earninps per share an~ t~e segment infor- mation fbr companies whose securities are not publicly tra~ed.?a The FASB has officially recogni~pd quirod financial information may be cial staterrents an~ that certain types o~ outside finan- disclose~ is mAking progress in its project to dis- tinguish between disclofmres thAt sholll_Cl be roquired for enterprises an~ disclosures '· d ef:lgn8 . t'd cer t aln e t ypes 0 t~at e~fects o~ f · ?1 ent ,erprlses. ch8n~inE flexibility based on the all should be roquired for only For example, only very large enterprises must present the supplementary tion on the r o- prices relAtions~ip require~ in~orma- by FASB stAte- between costs an~ bene- fits consi~erations that mny be helpful to smAll entities.?? The FASB hAS estgblis~ed a permanent advisory committee to deC'll wi i;h ip-8\1eS relJlti ng to s'11A,11 bUR;nesses titioners that serve t~e~. info~mation p~a('- 6n finAncial r e - portinf by private and small puhlic cl)mpanies. m8ng~erS the More siEnifirant1y, the FASB ispued an invitation to comment seekinp asks an~ That of private and small puh1 i c companies, docll~eY)t use~s o~ 1::' tnose companies' finr!nc18l st:8tements ann pun 1 1c acccnmtaYlts prov1~tng services to tnosp to complete com~?n1es detaile~ ques- tionnaires tailored to the respective groups of resrondents.?~ The ohjective of tne pro,jpc+, is to leRrn more A.bout the practices, eXDeriences an~ views of tne respon~ents about the financial informAtion needs an~ concerning f1- practices of tne pri- mRry users of the fin8nci8l statements of such companies. overlnA~ is mRde considerablv worse by the tendency toward de- tailed, cookbook-type stRndards designed to curb every possihle abupp.24 The ohjective of standards shoul~ be to provide general rules to guide acconnt,jnp; f0r transactions a'1<i eyents in accordance witn their econo~ic flexible enoug;, to ad~'1it substance. Such stRndards shoul~ be considerably more judgment in t h e5r i"l1- CPAs in puhl ic pr,8ctic e be8r a large share of the . R" st8ndard s. ?5 f or the c ockbook a VproA ch to sett It'1 bl~me In our so- ciety, CPAs in purlic pr8ctice are primRrily respnnsihle fn r provicHng aSSllrance that comp8nies c()mply with accollntinR' stanoards. The deman~ which to test t~e for detailed stand8rds stems from publ ir ac- judgment of mana~ement the pressure abRtes for standards that in the aoplicRtinn of provi~p detRiled tests against which audit judgments CA.n be safely mRi1e. 1 '3 As thp gets more F~SB more of the building blocks an~ its conceptual framework in plAce, perhaps tho p~essure o~ fo~ de- tai led standards will abate and the FASB will pull back from the cookbook a~proRch to settinf stan~ards an~ go forward with an afproAch that requires puhlic accountants once mnrp to exercise their professional judgment. 26 A factor that h8S made it difficult to maKe greAter progress in provj~ing relief from by GAAP hRS been the burdens imposed on small companies th~ held view that GA!P constitutes a wi~ely single body of rigid, in fleyi hIe an':'1 deta i led measu~empnt rn' f'P that mupt be applied precisely alike by all enterprif'f's. Evi~ence of the flaw in that view can be ferencps thAt nnw exist in the apnlication of GAAP for ci~cumstances. GA~? for business te~priRPs prises. GAA~ differs from GAAP for GAAP for nonprofit of cost Or the facts and . ever, a~e ci~cu~stances. flexibility of ef~orts othe~ GA~P to dif~ers for some en- convent.ion. ?7 based on differences in the underlyin~ They are cited here to poin+ un the in deAling with those ma~p GA~~ fo~ enterprises requirps the upe lower-o~-cost-o~-market Such differences GA~P market value for investments in o~ securities, whereas GAAP for differs from for investment com'1anjes in significant dptail from GAAP for banks. terprisPR requires the use vA~ious business ente r - nnnreg\11atf'~ GA~P in the dif- for regulatf'd business en- organi~ations profit-making enterprises. GAA~ i~ organizations differs from gove~nmental en~erprises. foun~ prog~ess on ctrcurnst~ncpp. sj~plifying How- GAAD to SerVe the neRds of smAll businf'ss is hAmst.rung by the old feAr, two spts of GAA"p-one tnfprior to the other. 14 The special com~ittee and recommendations an~ has issued its tentative conclusions the FASB has issued its invitation to comment on financial reporting by private panies. They address essentially the same standards overload. an~ small puhlic com- problem~accounting However, to resolve that problem they need tre help of accounting practitioners ann the issuers, preparers and use~s of financial statements who can speak from the per- spective of small or closely held businesses. 28 The activities of the special committee, the FASB ano others can be successful only with the participation of all who use accounting standards. 15 FOOTNOTF.S 1W. T. Baxter, "Accoun+,ing Standards-Bonn or Curse," ~££2.~!!!i!!g_::!!!'9._~~~i!!~~!2._~~~~~££!! , XI I (Wi n t e r, 1 q81 ), p. 4. 2w. C. Norby, "Accounting for the Effects of Regulation," ~i!!~!!£!.~1_!~2~1;Y~i2_~2.~:!:!!~1, XXXVIII (May-June, 1982), p. 21. 3ThoTTl;~s P. Kel1 e y, "Accountlng Stand8ros Overl08d-Time for Actton?" ~!!::_£~!_~2.~!.!!~1. LII (May, 1 08?), p. 10. 4Gerald W. He1'D and ThomAs W. McRae, "Accounttnp." Standards 0eVerl0an: )Reltef is Neened," !l.2.~!.!!21_2.f._~££2.!!!!!§:!!£;Y' CIIIII May, 1082 , p. 53. 1'. 10. 5"News Report," ~2.~I!!::l_2.!_!£££~!!!~!2£;Y, (January, 1 08?), 6W. T. Baxter, p. 5. 7W. O. Brac 1mey ano H. R. Andersc)TI, "Regulation of Cost Accounting: The Answer or the Abyss?" Management Accounting, LXIII (October, 19B1), p. 25. ---- ---------------8 IINews RepoY't," ~2.!!:!:!!z.l_2.f.~~££2.~!!1~!!.£;y, (January, 19B?), p. 10. 9Brackney ann Anderson, p. 27. 10 Hepp and McRae, p. 54. 11Ibid, p. 54. p. 3. p. 8. 12"Late Developments," ~2.~!.!!2.1_2.r_!££2.~!!.!.:'!!£;Y' (January, 1Q8?), 13"News Report," ~Q~!.!!::l_2.!_!££2.~!!!:'!!£Y' (MaY'ch, 1 G B?), 14.John J. Wi 111np:ham an~ D. R. Ca r mich8el, !~:!i!!.!!g QQ!!.:~£!2 (New York-: McGraw-Hill, Inc., 1979T, p. 8. ~!!.1_~~1h.Q.Q§. 3ro. en. 1t; ~Thomas 16 p. 26. P. Kelley, p. 10. "Nev-'s RepoY't," !l.2.~:!:!!~1_2.f._~:::£2.~!!.!2!!£;Y, (December, 1 08?) , 17 F . Milne ann R. Weber, "Regulattnn ann thp Aunit.ing T'"!"ofession in the U.S.A.: The Metcalf Suhcom~i~tee'R Recom~end(a t i ()TIS Re E~xarn) i ned," ~££2.~!!!i!!.g_~!!i_~~2i!!.~::'~_~~~~:2.:!:£!2, XI Summer, 1q·81 , p. 10':), 16 18 Thomas P. Kellev, p. 16. 19"News Report," ~2.!!rg~l_2.f_~~s:.2.~g~~!:!.~y, (DecPlTlbe.,.., 1Q8?), p. 26. 20R. A. Morg!=ln, "Regulation, DeregulRtion, or Self Regulation," (October, 1°81), p. 54. ~!g~g~~~g!_A~£Q~rr!igs, LXIII ?1W. T. BRxter, p. 8. 22 Hepn an~ McRae, p. 60. ?4 Hepp and McRae, p. 60. ?5 Ibid , p. 60. 26 Ibid , p. 60. 27'1'1. T. Baxte"", p. g. 28 Hepp ann McRae, p. 62. 17 BIBIJIOGRAPHY B3xter, W. ~r. "Accounting Stp.nflp.rfle-Boon or Curse," Accountinp" XII (Winter, 1 0 31), -p-p. 3=:;-0:------- §:!!£_~!!!2i!!~§.~_B:~~~~?:£b.. Brackney, Will iam O. 3nfl Henry R. And r>rson. "Regu 1 At; i rm of Co st Accol1ntinp:: The AnS'''8r or the Abyss?" ManAgement Accountinp'. LXIII (Ociober, 1981), -pp. 24-31. --------------------He-pp, Geral 1 W. ano Thomas W. McRae. "ACCOllTIting StAnflards Ovprload: Relipf is Needer'l,lI ~2.:!!:!!:::l_2.!_~££2.~~!~~£y. CLIII (May, 198?), -pp; 52-62. . l Kelley, Tho'Tl3s P. "Accounting St8nr'la r ds Overload-Ti"1e for Action?" T.b.~_Qr~_~2.!!!.!!~1.. IJII (Mav, 1Q8?),. -pT). 10-17. "Late Developmpnts," ~2.!!~!!~l_2.!_!'2.£2.'2.!!!=_!!.£Y.. -p. 3. (January, 1 98?) , Mil n e F. an 0 R. Web e r •. " Reg \11 a 1; ion and t h p Au r'l t t t n g PI' 0 f e s R t rm in the U.S.A.: Th8 Metcalf Subcommittee's Recommen~attnnq Re eX3) rn l TIe r'l ," ~£~2.~!!!.i!2g_~!l~_~!!§.i!!~§.!:._!3:~~~::.!:£b.. XI (SumYl1er , 1981 , -pp. 197-205. Morgan, Rotert A. "Regulation, Deregulation, or Self RegulAtion," LXIII (Octoher, 1 Q81), pp. 54-5 r5. ~§:2§:g~.!!!~!!!_!££2.~!l!i!!g. "News Fe3ture," ~Q~!:!!::.l_2.!_~££2.!!!l!~!l£y.. (June, 1 Q8?), p. ~1. "News Re-port," ~2.~!.!!.~l_2.!_A££2.!!!!:!~!l£y.. (,Tanuary, 198?), p-p. 10-1? "News RepoT·t," ~Q!!!.!l~2-_2.!_~£:2.~!l!~!!£Y.. (March, 1 98?), p-p. 7-8. "News Report," ~2.~!.!!~2._2.r_~££Q)2.!!.!§:!!£y.. (Septemhe r "News RepoT't," ~Q~E.!!tl_2.!_~££2.~!!!~!!£y.. (December, 1 0 8?), p. 26. Norby, W. C. , 1Q8?), p-p. 24-26. "Acco\Jnting foY' the Effects nf Begu18ti /"In." XXXVIII (May-June, 1 qS?) , ri!!.~!l~:i~1_~!!.~1y.~i~_~2.~r:.!l::.1. P1l. 2 1 - 2? • Willingham. John J. Rnd D. R. Carmichael. ~!!~~!12&_Q2!l£~E!~ §:!l~_"!i!~!!2.2.i~. New York: McGraw-Hill, Inc., 1 Q7Q.