000 00591 a2200277 4500
001 99764
020 _a0
041 _aeng
080 _a541.56 Sim
245 _aTheories of electrons in molecules
250 _a
260 _aEnglewood Cliffs
260 _bPrentice-Hall,
260 _c1962
300 _aviii,183 p.
300 _c23 cm
490 _aNRSA TR 0891 0900 : 1984
100 _aSimpson, William T.
700 _a
650 _a
650 _aElectrons
650 _aMolecular orbitals
650 _aValence (Theoretical chemistry)
942 _cBK
942 _2UDC
999 _c61727
_d61727