000 00279nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a541.1:541.6
_bALL
245 0 _aMolecular structure and properties
260 _aLondon
_bButterworths
_c1972
700 _aAllen, G
942 _cBK
999 _c26042
_d26042