000 00302nam a2200121Ia 4500
001 21869
008 170722s9999 xx 000 0 und d
100 _aStott, Rw
245 _aElectronic theory and chemical reactions
_bAn elementary treatment /
250 _a4th ed.
260 _c1962.
942 _cGEN
999 _c67631
_d67631