Gopalakrishnan, P <br/><br/>
Purchasing and materials management 

 - New Delhi  Tata Mcgraw-Hill  2006 
 - xxi,441p.  PB  22cm. 
<br/><br/><label>ISBN: </label>0074516507 
<br/><br/><label>Dewey Class. No.: </label>658.72  / GOP