Orilia, Lawrence S.  <br/><br/>
Schaum's outline of theory and problems of computers and business / 
Lawrence S. Orilia. 
 - New York :  McGraw-Hill,  c1984. 
 - 292 pages :  illustrations ;  28 cm. 
 - Schaum's outline series. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070478341 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.
<br/><br/><label>Dewey Class. No.: </label>658.054 ORI