TY  - BOOK
AU  - Coulson,C.A.
AU  - McWeeny,R.
TI  - Coulson's Valence 
SN  - 0198551444 :
U1  - 541.224 MCW 
PY  - 1979///
CY  - Oxford, New York
PB  - Oxford University Press
KW  - Valence (Theoretical chemistry)
UR  - http://www.loc.gov/catdir/enhancements/fy0638/78040323-t.html
ER  -