00563nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 978-81-312-0269-2 IIA Library 621.391.63 PHO Photodetectors and fiber optics edited by H. S Nalwa New Delhi Elsevier 2006 xviii, 552p. Optical detectors 10058 Optical fiber waveguides 34145 Optical fibers and cables 34146 BK 17945 17945 0 0 0 0 BAN BAN GEN 2011-01-21 EDS 5091.00 0 621.391.63/ PHO 18867 2021-11-05 5091.00 2011-01-21 BK Rs. 5091.00