00637pam a2200217 a 4500 1561326 20180517103841.0 921028s1992 nyua b 001 0 eng 9788122436624 PK-LaUMT 621.3692 20 FUN- Fundamentals of fibre optics in telecommunication and sensor systems / edited by Bishnu P. Pal. 2nd ed. New Delhi : New Age Intrnational, 1992 620 p. : ill. ; 24 cm. Optical communications. Fiber optics. Optical fibers. Pal, Bishnu P., BK 104808 104808 0 0 0 0 01 01 2018-05-17 0 621.3692 FUN- 120754 2018-05-17 00:00:00 2018-05-17 BK