000 00271nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aSubramaniyam.
245 2 _aA Textbook of Optics
260 _bS.Chand & Company
260 _c0
365 _b325.00
942 _cBK
999 _c142365
_d142365