National library co-operative credit society limited :  souvfenir, 1970-1990 / 
edited by Arati Chatterji 
 - Calcutta :  Overseas Pub. Service,  1990 
 -  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library--Cooperatives
<br/><br/><label>Dewey Class. No.: </label>020