000 00335pam a2200145a 44500
082 _a541.396
_bG792e
100 _aGray, Harry B.
245 1 _aELECTRONS AND CHEMICAL BONDING
260 _aN. Y.
_bW. A. Benjamin
_c1964
300 _a223
650 _aElectrons
650 _aChemical Bonds
964 _gCIRC
997 _a34984 C
999 _c410036
_d410036