SenGupta Benoyendra. <br/><br/>
Documentation and information retrieval 

 - Calcutta  The World Press Pvt. Ltd. India    1977 
 - xvii,194p Bibliography  cm. 
<br/><br/><label>Standard No.: </label>7,001 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:97, L7