Zenz, Gary Joseph <br/><br/>
Purchasing and the management of materials 
Gary J. Zenz ; with the assistance of George H. Thompson 
 - 7th ed. 
 - New York  John Wiley & Sons  1994 
 - xvi, 730 p. : ill. ; 25 cm. 
<br/><br/>(p. 704-708) 
<br/><br/><label>ISBN: </label>0471549835  RM201.61 
<br/><br/><label>LCCN: </label>93-5911 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial producement--Management<br/>Materials management