TY  - BOOK
AU  - Gray,Harry B.
TI  - Electrons and chemical bonding
AV  - QD461 .G72
U1  - 541.396 
PY  - 1965///
CY  - New York
PB  - W. A. Benjamin
KW  - Electrons
KW  - Local
KW  - Chemical bonds
N1  - Bibliography: p. 212-213
ER  -