000 00368nam a2200169Ia 4500
001 6146
008 141107s9999 xx 000 0 und d
020 _a0 408 70038 6
050 _aQD 469.C3 1966
100 _aCartmell E
245 _aValency And Molecular Structure
250 _a0
260 _aLondon
260 _bElbs
260 _c1966
300 _a,;ill.
999 _c37291
_d37291