000 00283nam a2200109Ia 4500
005 20251007104531.0
008 251006s9999 xx 000 0 und d
245 0 _acrystals with the fluorite structure;...w.hayes
260 _aIST.ED | OXFORD CLARENDON
260 _c1974
942 _cBOK
999 _c9279
_d9279