TY  - BOOK
AU  - Pilar,Frank L  .
TI  - Elementary quantum chemistry / 
SN  - 0070500932
U1  - 541.28 
PY  - 1990///
CY  - NewDelhi : 
PB  - McGraw Hill , 
KW  - QUANTUM CHEMISTRY
N1  - Includes index
ER  -