"Sengupta,Benoyendra" <br/><br/>
Documentation and information retrieval /by Benoyendra sengupta and Mridula chatterjee 

 - Calcutta  World press private limited  1977 
 - 194p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Documentation
<br/><br/><label>Dewey Class. No.: </label>025.04 SEN