00744nam a2200277Ia 4500 6470 20240113233919.0 ta 050627s1997 a g b000 u eng u 81-219-1459-0 Cotton College,Assam eng 535.89 Sa 71Op Sarkar, Subir Kumar . Optical Fibes and Fiber Optic Communication Systems / Subir Kumar Sarkar. Textual Documents 1st ed. / New Delhi : S Chand & Co , 1997. xiii, 306p. : ill. ; 22cm . Bib, Index Physics Network PG-Physics ddc BK 0 0 0 0 Circulation (PG) SKBL SKBL 2012-02-01 00000 0 535.89 Sa 71Op 407/Phy 2024-01-13 00:00:00 1 2012-02-01 BK 6457 6457