TY  - BOOK
AU  - Perkins,Peter Graham
TI  - Elementary molecular bonding theory
T2  - Methuen's monographs on chemical subjects
SN  - 0416426808
AV  - QD461 .P43
U1  - 541/.224 
PY  - 1969///
CY  - London
PB  - Methuen
KW  - Chemical bonds
KW  - Local
KW  - Molecular orbitals
N1  - Distributed in the U.S.A. by Barnes & Noble; Bibliography: p. 178
ER  -