Leenders, Michiel R. <br/><br/>
Purchasing And Materials Management/  eng. 
Leenders, Michiel R. & Fearon, Harold E. 
 - 10th ed. 
 - Chicago:  Irwin,  1993. 
 - xxi, 682p.:  23cm. 
<br/><br/><label>ISBN: </label>0256103348 
<br/><br/><label>Dewey Class. No.: </label>658. 72  / LEE