Bose, H. <br/><br/>
Universal decimal classification: Theory and practice 

 - New Delhi  Sterling Publishers  1987 
 - xii,176p. 
<br/><br/><label>ISBN: </label> RS 100.00 
<br/><br/><label>Source: </label> RS 100.00 
<br/><br/><label>Dewey Class. No.: </label>025.432 BOS