TY  - BOOK
AU  - Agarwal, D. C.
TI  - Fibre optic communication
SN  - 8185814139
U1  - 621.382/75 
PY  - 1993///
CY  - Allahabad
PB  - A.H. Wheeler
KW  - Optical communications
KW  - Fibre optics
ER  -