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

 - New Delhi  Ess Ess Publications  2002 
 - ix, 294 p.  24 cm. HB 
<br/><br/><label>ISBN: </label>817000165X 
<br/><br/><label>Dewey Class. No.: </label>025.431  / SEH