Orilia, Lawrence <br/><br/>
Introduction to business data processing 
Lawrence S. Orilia 
 - 2nd ed. 
 - New York  McGraw-Hill  c1982 
 - xxxviii, 683, [29] p.  ill.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing<br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>001.64