TY  - BOOK
AU  - Freeman, Roger L.
TI  - TELECOMMUNICATION SYSTEM ENGINEERING
SN  - 0471634239
U1  - 621.382 
PY  - 1989///
CY  - New York
PB  - John Wiley
KW  - Telecommunication Systems -- Design And Construction
KW  - Telephone Systems -- Design And Construction
ER  -