00506nam a22001577a 4500 0 0 0 0 RIU RIU 2022-06-11 Purchased : Books Ocean Islamabad 11683.84 1 621.3827 HEC 68991 2022-11-13 00:00:00 2022-10-30 1 B0/001267/3 BK 44438 44438 9781292096933 (pbk) 621.3827 HEC Hecht, Eugene. Optics Pearson Education Limited Harlow 2017 722 p. : ill. ; 27 cm. Includes index. Optical communication-Engineering Physics Electromagnetic theory Geometrical optics Wave motion Fourier optics Polarization FEAS BK