TY  - GEN
AU  - Coulson, C. A.               
TI  - Valence
U1  - 541.396 
PY  - 1961/// [i.e. 1962]
CY  - [London, New York]
PB  - Oxford University Press
KW  - Valence (Theoretical chemistry)
N1  - Donations; Donations - Dr. Mostafa Gouda
ER  -