TY  - BOOK
AU  - HANNA ,HELVINA
TI  - QUANTUM MECHANICS IN CHEMISTRY
SN  - 468420035
U1  - 530.12 SCH 
PY  - 1981///
CY  - NEW DELHI
PB  - BeNJAMIN INC
KW  - QUANTUM MECHANICS IN CHEMISTRY
ER  -