Weele, Arjan J. Van. <br/><br/>
Purchasing and supply chain management :  analysis, strategy, planning and practice/ 
Arjan J. Van Weele. 
 - 4th ed. 
 - London :  Thomson Learning,  2005. 
 - xxvi, 364 p. ;  26 cm 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1844800245 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Purchasing.