Question bank in chemistry :
540DHA
Dhawan, Prem
Question bank in chemistry : for class XII / by Prem Dhawan [and] Vandana Dhawan.- 5th ed.-New Delhi:Tata McGraw-Hill Publishing,2008.
Various pagings. :ill.;24cm.(pbk)
-(Tata Mcgraw-Hill's question bank series).
ISBN:0070263884 Rs. 295.00
DBAD / PUB /ENG-90585/ EN-74118 / 295.00 /sign