000 00392pam a2200157a 44500
082 _a541.39
_bSi1
100 _aSidgwick, Nevil Vincent
245 1 _aTHE ELECTRONIC THEORY OF VALENCY
260 _aLondon
_bUniversity Press
_c1953
300 _a310
650 _aValence (Theoretical Chemistry)
650 _aElectrons
650 _aAtomic Theory
964 _gCIRC
997 _a6263 C
999 _c411781
_d411781