Kumar, Krishan <br/><br/>
Theory of Classsification 

 - New Delhi  Vikas Publishing House  2013 
 - 560p. 
<br/><br/><label>ISBN: </label>0-7069-7354-2 
<br/><br/><label>Subjects--Uniform Titles: </label>--Library Science Collection
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Science--Classification
<br/><br/><label>Dewey Class. No.: </label>025.42  / KUM-T