000 00320nam a2200145Ia 4500
008 170101s1969 xx 000 0 und d
082 _a548 B49E
100 _aBERRY, James
245 0 _aExploring crystals
260 _bLondon
_c1969
300 _a104p
650 _aCRYSTALS
653 _aCRYSTALS
942 _2ddc
_cB
999 _c34250
_d34250