Tata Mcgraw-Hill's informatics practices :
005GAH
Gahlot, Preeti
Tata Mcgraw-Hill's informatics practices : for class XI / by Preeti Gahlot [and] Naveen Chhabra .- New Delhi :Tata McGraw-Hill Publishing ,2009.
xii, 845p.:ill. ;24 cm (pbk)
ISBN:9780070620599 Rs. 225.00 ISBN:0070620598 Rs. 225.00
DBAD / PUB /ENG-92185/ EN-75718 / 225.00 /sign