Awad, Elias M <br/><br/>
Business data processing / 
by Elias M. Awad 
 - 4th ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall International,  1975 
 - xiii, 722 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0130938645 
<br/><br/><label>LCCN: </label>74-011201 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing<br/>Punched card systems