Orilia, Lawrence <br/><br/>
Business data processing systems 
by Lawrence Orilia, Nancy B. Stern and Robert A. Stern 
 - New York  John Wiley  1972 
 - 310p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business --Data processing
<br/><br/><label>Dewey Class. No.: </label>I5371 Or16