TY  - BOOK
AU  - Levine, Ira N.
TI  - Quantum Chemistry
SN  - 9788120338982 
U1  - 541.28 LEV 6th 7th ed. 
PY  - 2012///
CY  - New Delhi
PB  - :PHI
KW  - Quantum chemistry
KW  - , Hormonic oprators
KW  - , Levine, Ira N
KW  - and Quantum Chemistry
ER  -