000			00278nam a2200109Ia 4500
005			20251007104417.0
008			251006s9999 xx 000 0 und d
245		0	_acrystallographic groups.t.tanssen.
260			_a1ST.ED. | AMSTERDAM NORTH.HOLLAND
260			_c1973
942			_cBOK
999			_c6618 _d6618