TY  - BOOK
AU  - Singal .T.L.
TI  - Optical Fiber Communication: Principels and application 
SN  - 9781316610046
U1  - 621.387 5 
PY  - 2016///
CY  - Delhi
PB  - Cambridge university press , 
KW  - ECE
KW  - Optical Fiber
ER  -