000 00274nam a2200109Ia 45e0
008 170804s2017 xx 000 0 und d
020 _a9789339220907
100 _aGhatak, Ajoy
245 _aOptics
250 _a6th ed.
260 _bMc. Graw Hill, N.D.
_c2017
999 _c394
_d394