Sardana, J. L. and Sehgal, R. L. <br/><br/>
Universal decimal classification  : structure and methodology 

 - New Delhi  ; Ess Ess Publications  , 1983 
 - 208p. 
<br/><br/><label>ISBN: </label> 100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Classification<br/>Library Science<br/>Udc
<br/><br/><label>Dewey Class. No.: </label>025.432  / SAR