TY  - BOOK
AU  - DHAWAN, S N
AU  - KHETERPAL S C AND KAPIL, P N
TI  - NEW COURSE CSTRY VOL. I CSS XI
U1  - 540. DHAWAN, S N 
PY  - 2007///
CY  - JALANDHAR
PB  - PRADEEP PUBLICATION
KW  - CHEMISTRY
KW  - K1300
ER  -