TY  - BOOK
AU  - McWeeny,R.
AU  - Sutcliffe,Brian T.
TI  - Methods of molecular quantum mechanics
T2  - Theoretical chemistry; a series of monographs,
SN  - 012486550X
U1  - 541/.28 
PY  - 1969///
CY  - London
PB  - Academic Press
KW  - Quantum chemistry
ER  -