TY  - BOOK
AU  - Murrell J N
AU  -  Kettle S F A
AU  -  Tedder J M
TI  - Valence theory
SN  - 0471626899 (pbk)
U1  - E:215, K5;L0;1 
PY  - 1970///
CY  - London
PB  - John wiley and Sons    
KW  -  Symmetry
KW  -  Wave function and many electron system
KW  - Atomic theory
N1  - ''Index 425-428p''
ER  -