Sehgal R L <br/><br/>
Number building in dewey decimal classification universal decimal classification & colon classification 

 - New Delhi  Ess Ess Publication India      1993 
 - ix,77p.  cm. 
<br/><br/><label>Standard No.: </label>89124 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51M76g, N3