000 00403nam a2200193Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a539
100 _aSubrahmanyam N.
245 0 _aA text book of optics
250 _a23RD . Ed.
260 _aNULL
260 _bS Chand & Company
260 _c2007
300 _a668p.
365 _b305
650 _aETC
942 _cDBK
999 _c28843
_d28843