Purchasing principles and management 
/ Peter Baily,  David Farmer, David Jessop and David Jones 
 - 9th ed. 
 - Harlow :   Financial Times Prentice Hall,  2002. 
 - xiv, 427 p. :   Chiefly col. ill. ;   24 cm. 
<br/><br/>includes bibliographical reference and index 
<br/><br/><label>ISBN: </label>9780273646891  TZS 29,500/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Purchasing<br/>Procurement<br/>Achat
<br/><br/><label>Dewey Class. No.: </label>658.72 PUR