Westring, Gosta. <br/><br/>
International procurement :    a training manual /  
by Gosta Westr ing. 
 - New York :    UNITAR,    1974. 
 - xi, 211 p. ;    31 cm. 
<br/><br/>Bibliography: p. 211. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Government purchasing -- Handbooks, manuals, etc.