Leeders, Michael R. <br/><br/>
Purchasing and materials management / 
M. R. Leenders; H. C. Fearon. 
 - 9th ed. 
 - England :  Irwin,  1989 
 - xiii, 672 p. ;  24 cm. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0256069840 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial procurement--Management.