Dutta D N <br/><br/>
Library classification manual 

 - Calcutta  World India         1978 
 - 327p.  cm. 
<br/><br/><label>Standard No.: </label>31008 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51g, L8-;1