Dhyani, Pushpa. <br/><br/>
Working with Dewey Decimal Classification /  

 - 1st ed /  
 - New Delhi-14 :   Vikas Publishing House Pvt. Ltd. ,   1975 
 - 169p :  
<br/><br/><label>ISBN: </label>0-7069-7623-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library 
<br/><br/><label>Dewey Class. No.: </label>2:12  / N4;1