00533nam a22001577a 4500 9788131804391 (pbk) 621.380414 GUP Gupta, satinder Bal Ashish Goel Optical communication systems Bangalore University Science Press 2014 256 p. : ill. ; 24.5 cm. Include index. Optical communications Communication systems Optical fibers Optical detectors LED luminaires Transmission EE FEAS BK 0 0 0 1 fsd fsd 2018-09-18 Purchased: 348.58 0 621.380414 GUP 41911 2018-09-18 00:00:00 1 2018-09-18 BK 0 0 0 0 fsd fsd 2018-09-18 Purchased: 348.58 0 621.380414 GUP 41912 2018-09-18 00:00:00 2 2018-09-18 BK 23349 23349