Dubey, M. <br/><br/>
Question Bank in Mathematics  for  class xi 

 - New Delhi  Tata McGraw-Hill  1996 
 - v, 631 p.  Illustration  20  cm 
 - Tata c Graw-Hill's Question Bank Series .
<br/><br/> Mathematics 
<br/><br/><label>ISBN: </label>007462315 x 
<br/><br/><label>Universal Decimal Class. No.: </label>51   / DUB