Leenders, Michiel R. <br/><br/>
Purchasing and materials management 
Michiel R. Leenders, Harold E. Fearon, Wilbur B. England 
 - 8th ed 
 - Homewood, Ill.  Richard D. Irwin  1985 
 - 586p. ; 24cm 
<br/><br/>Bibliography: p.560-570 
<br/><br/><label>ISBN: </label>0256030294 
<br/><br/><label>LCCN: </label>84-81124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial procurement--Management