Hugo, W.M.J. <br/><br/>
Purchasing and materials management / 
W.M.J. Hugo, D.C.  Van Rooyen, [and] J.A. Badenhorst. 
 - Pretoria :  J.L. van Schaik,  1997. 
 - 3rd ed. 397 p. :  ill. ;  25cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references.  
<br/><br/><label>ISBN: </label>0627022146 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial procurement.<br/>Materials management.