Kumar, Krishan  . <br/><br/>
Theory of classification /  
by Krishan Kumar. 
 - New Delhi :   Vikas Publishing House Pvt. Ltd., ,   1985 
 - ix, 538p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science- Classification
<br/><br/><label>Dewey Class. No.: </label>2:12  / M5