TY  - GEN
AU  - Gupta S C
TI  - Textbook on optical fiber communication and its applications
SN  - 81-203-2499-4
U1  - 621.39.21.315.2 
PY  - 2005///
CY  - New Delhi
PB  - Prentice Hall 
KW  - 621.39.21.315.2
KW  - Optical Fiber
ER  -