Helmkamp, John G. <br/><br/>
Principles of accounting / 
John G. Helmkamp, Leroy F. Imdieke, Ralph E. Smith. 
 - 2nd ed. 
 - New York :  Wiley,  c1986. 
 - xxi, 1120, [115] p. :  ill. 
<br/><br/><label>ISBN: </label>0471820180 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accounting.
<br/><br/><label>Dewey Class. No.: </label>657�19