000 00306nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aYoung (Hugh D)
245 0 _aFundmaentals of wares optics and moern physics
260 _b"McGraw Hill Book, USA"
260 _c1976
365 _b57.38
942 _cBK
999 _c203570
_d203570