Dutta D N <br/><br/>
Library classifiacation manual 
Dutta D N 
 - Calcutta  The World Press       1978 
 - vii, 327p. Appendix  cm. 
<br/><br/><label>Standard No.: </label>4,612 
<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