00928 a2200277 4500 8387 8387 20190211164532.0 ENG-88432 B-710626 0070648107 350.00 9780070648104 350.00 EN-71965 B-710626 DBAD / PUB Tata Mc Graw Hill 621.38275 Keiser, Gerd Optical fiber communications / by Gerd Keiser 4th ed. New Delhi Tata McGraw-Hill Publishing 2008 2011 7, West Patel Nagar, New Dehli 110 008 xxi, 602 p. : xxxii, 578p. ill. 24 cm. (Pbk) Includes index Optical communications. Fiber optics. dpl EN ddc 621.38275 KEI 0 0 0 1 NFIC DBAD DBAD DBAD/PUB 350.00 0 621.38275 KEI EN-71965 2008-09-15 00:00:00 1 350.00 EN 0 0 0 0 NFIC AV AV 2018-10-23 Gift/16-10-2018 350.00 1 621.38275 KEI B-710626 2023-02-27 00:00:00 2019-10-19 1 350.00 2018-10-23 EN