Pushpa Dhyani <br/><br/>
Classifying with dewey decimal classification  editions 19 and 20 

 - New Delhi  Ess Ess Publications  2002 
 - 204p.  
<br/><br/><label>ISBN: </label>8170003261 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DDC -- Library classification<br/>Dewey decimal classification -- Library classification<br/>Library classification