TY  - BOOK
AU  - Senior, John M
AU  -  
TI  - Optical fiber communications: principles and practice 
SN  - 9788131732663
U1  - 621.382 7 
PY  - 1992///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Communication- Optical Fibre
ER  -