TY  - BOOK
AU  - Powers, John
TI  - An Introduction to Fibre Optic Systems
SN  - 256204144
SN  - 3435
U1  - 621.38275           
PY  - 1997///
CY  - Chicago
PB  - IRWIN
KW  - Optical-fiber Communication 621.38275
ER  -