Optical fibres and fibre optic communication system
Sarkar, Subir Kumar
creator
text
xx
Ram nagar
S.Chand & Company Ltd.
1997
9999
monographic
und
ENG
366 p. PB
by Subir Kumar Sarkar
Physics
Fibre cables
Optical couplers
621. 382 7 SUB-O
8121914590
210329
20230726152054.0