Malhotra, A.M. <br/><br/>
Objective Mathematics For UPSC Civil Services (Preliminary) 
/Edited by A.M Mathotra & P.S. Bright 
 - New Delhi  Brtght Publications  2011 
 - 340p. 
<br/><br/><label>Dewey Class. No.: </label>510  / MAL/O