00548nam a22001457a 4500 0 0 0 0 RIU RIU 2012-07-26 Purchased: Alvi Books Islamabad 350.00 1 621.3692 SHO 4166 2014-06-30 00:00:00 2014-02-27 1 2019-02-21 BK 2876 2876 8120314778 (pbk) 621.3692 SHO Shotwell, Allen R. An introduction to fiber optics New Delhi Prentice-Hall of India 2004 x, 173 p. : ill. ; 22 cm. Include index. Fiber optics Optoelectronics Optical fiber Physical optics Light propagation Geometric optics Optical detectors Analog communications Phone communications FEAS BK