Sehgal R.L. <br/><br/>
Introduction to universal decimal classification 

 - New Delhi  Ess Ess Publications India     1994 
<br/><br/><label>ISBN: </label>8170001668 (hbk)  575 
<br/><br/><label>Standard No.: </label>245,762 
<br/><br/><label>Source: </label> 1116, 18/02/2011, Pioneer Book Distributors  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51M96, N4(2D)