Awad, Elias M. <br/><br/>
Automatic data processing: principles and procedures / 
[by] Elias M. Awad [and] Data Processing Management Association. 
 - 3d ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1973 
 - x, 566 p. :  illus. ;  24 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0130547182 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.
<br/><br/><label>Dewey Class. No.: </label>651.8  / AWA 1973