Hugo, W.M.J. <br/><br/>
Purchasing and supply management / 
W.M.J. Hugo, J.A. Badenhorst-Weiss and D.C. Van Rooyen 
 - 4th ed. 
 - Pretoria :  Van Schaik Publishers,  2002. 
 - viii, 296 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes biblographical references. 
<br/><br/><label>ISBN: </label>0627025129 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial procurement--Management.