Sengupta, Benoyendra <br/><br/>
Documentation and information retrieval / 
Benoyendra sengupta and Mridula Chatterjee 
 - Calcutta :  The world press,  1977 
 - ix, 194 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography : p. 186.189 
<br/><br/><label>ISBN: </label> Rs. 60.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information storage and retrieval systems<br/>Documentation
<br/><br/><label>Dewey Class. No.: </label>010