000 00371nam a2200133 4500
999 _c273776
_d273776
082 _a541.28
_bGRA/E
100 _aGRAY, HARRY B
245 _aELECTRONS AND CHEMICAL BONDING/
_cHary B Gray.
260 _aLONDON:
_bW A BAJJAMIN,
_c1965.
300 _a223
500 _a
650 _aELECTRONS AND CHEMICAL BONDING
942 _cBK