CHADHA, S.S <br/><br/>
A Text Book of Elementary Mathematics  A Text Book of Elementary Mathematics._2nd Ed, New Delhi : S.Chand (B), 1976 
S.S CHADHA 
 - 2nd 
 - New Delhi  S.Chand (B)  1976 
<br/><br/><label>Dewey Class. No.: </label>510