000 00562nam a2200229Ia 4500
008 210210b1956 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a541.224 SPEI
100 _aSPEAKMAN (J C)
245 _aIntroduction to the electronic theory of valency
260 _aLondon
_bEdward Arnold (Publishers) Ltd.
_c1956
300 _avii,180
650 _avalency
650 _ato
650 _atheory
650 _athe
650 _aof
650 _aIntroduction
650 _aelectronic
690 _aTheoretical Chemistry
906 _a009820
999 _c116373
_d116373