TY  - BOOK
AU  - Gahlot, Preeti 
AU  - Chhabra, Naveen 
TI  - Tata Mcgraw-Hill's informatics practices: for class XI 
SN  - 9780070620599
U1  - 005 
PY  - 2009///
CY  - New Delhi 
PB  - Tata McGraw-Hill Publishing 
KW  - Information technology
KW  - Textbooks
ER  -