TY  - BOOK
AU  - Sadlej, Joanna. Cooper, Ian L.
TI  - Semi-empirical methods of quantum chemistry
SN  - 853121672
U1  - 541.28  SAD;1  R 
PY  - 1985///
CY  - Chichester
PB  - Ellis Horwood
KW  - Semi-empirical,quantum,chemistry
ER  -