TY  - BOOK
AU  - VERMA, N.K. , S.K. Khanna and B. Kapila
TI  - Comprehensive chemistry for class xii
SN  - 9788131808597
U1  - 540 22nd edition
CY  - New Delhi
PB  - Laxmi Publication (P) LTD
KW  - Chemistry
ER  -