TY  - BOOK
AU  - Elion, Glenn R
AU  - Elion, Herbert A
TI  - Fiber optics in communications systems
SN  - 9780824771324
U1  - 621.38275 ELI 
PY  - 1978///
CY  - New York
PB  - Marcel Dekker
KW  - Fiber optics
KW  - Optical communications
N1  - Includes index
ER  -