International seminar on approval gathering plans in large a <br/><br/>
"Economics of approval plans : Proceeding of the Third International seminar on Approval and Gathering Plans in Large and Medium size Academic Libraries, Held in the Ramada Inn, Wes" 

 - "Westport, Connecticut"  Greenwood  1972 
 - 134p. : ill 
<br/><br/><label>ISBN: </label>837164052 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Book buying (Libraries) Congresses
<br/><br/><label>Dewey Class. No.: </label>025.233 INT