Sehgal, R.L. <br/><br/>
Introduction to Dewey Decimal classification 

 - New Delhi  Ess Ess Pub.  1994 
 - 353p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Deway Decimal Classification
<br/><br/><label>Dewey Class. No.: </label>025.43  / S27I