000 00309nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a548.312.5
_bSPE
100 _aSpeakman, J Clare
245 0 _aMolecular structure: Its study by crystal diffraction
260 _aLondon
_bChemical society
_c1977
942 _cBK
999 _c30854
_d30854