000			00385nam a2200145Ia 4500
008			190711s9999 xx 000 0 und d
020			_a3540192026
082			_a621.367 G977
100			_aGUNTER,P
245		0	_aPHOTOREFRACTIVE MATERIALS AND THEIR APPLICATIONS II; SURVEY OF APPLICATIONS
250			_a62
260			_aBERLIN _bSpringer _c1989
300			_a24X16
942			_cBK _2DDC
999			_c24845 _d24845