Kollios, A. E. <br/><br/>
Purchasing and EDP:  with a case study/ 
A. E. Kollios and Joseph Stempel 
 - New Delhi :  Taraporevala Publishing Industries,  1966. 
 - 128p. :  ill. ;  21 cm 
<br/><br/><label>ISBN: </label>NA  TZS 550/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Purchasing control system
<br/><br/><label>Dewey Class. No.: </label>658.7 KOL