00626nam a2200169Ia 4500008004100000100001900041245005400060250001300114260003400127650001100161700001900172942000700191999001300198952008000211952008200291952008300373190829s9999||||xx |||||||||||||| ||und||  aKhanna, D. R.  0aFundamentals of Optics: Geometrical And Physical   a5TH ED.   bR. Chand & Co. aDelhi c1971  aOptics  aGulati, H. R.   cBK  c969d969  001040708PHYaGBCTLbGBCTLcF32d2024-01-16g16.00o535 KHA/Fp9594yARC  001040708PHYaGBCTLbGBCTLcF24d2023-12-14g18.00o535 KHA/FpUGC4001yBK  001040708PHYaGBCTLbGBCTLcF32d2024-01-15g18.00o535 KHA/FpUGC4002yARC