Orilia, Lawrence <br/><br/>
Study guide to accompany Introduction to business data processing / 
Lawrence Orilia 
 - 2nd ed. 
 - New York :   McGraw-Hill,   ©1979. 
 - ix,236p.:  ill.   23 cm. 
<br/><br/>
<br/><br/><br/>English  
<br/><br/><label>ISBN: </label>0070478384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing<br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>651.8/ORS