TY  - BOOK
AU  - Winch, Robert G.
TI  - Telecommunication transmission systems: Microwave, fiber, optic, mobile cellular radio, data and digital multiplexing 
SN  - 0-07-070964-5
PY  - 1993///
KW  - Telecommunication systems
KW  - sears
N1  - Includes index
ER  -