TY  - GEN
AU  - Dhawan,Prem
AU  - Dhawan, Vandana
TI  - Question bank in chemistry: for class XI
T2  - Tata McGraw-Hill's question bank series
SN  - 007063548X
U1  - 540 
PY  - 2007///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing
KW  - Chemistry
ER  -