TY  - BOOK
AU  - Richards,W. G.
AU  - Horsley,J. A.
TI  - INITIO MOLECULAR ORBITAL CALCULATIONS FOR CHEMISTS
U1  - 539.12 
PY  - 1970///
CY  - 
PB  - Clarendon Press, Oxford
KW  - Molecular Orbitals
ER  -