000			00298nam a2200109Ia 4500
005			20251007104524.0
008			251006s9999 xx 000 0 und d
245		0	_aliquid crystals plastic crystals.g.w.gray and p.a. winsor.
260			_a1ST.ED. | CHICHETER. HORWOOD.
260			_c1974
942			_cBOK
999			_c9011 _d9011