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,2009.
Various pagings. ;24cm.(pbk)
-(Tata Mcgraw-Hill's question bank series).
ISBN:9780070158788 Rs. 295.00 ISBN:0070158789 Rs. 295.00
DBAD / PUB /B-355864/ B-355864 / 295.00 /sign