TY  - BOOK
AU  - Freeman, Roger L.
TI  - TELECOMMUNICATION SYSTEM ENGINEERING
U1  - 621.38 
PY  - 1980///
CY  - New York
PB  - John Wiley
KW  - Telecommunication Systems -- Design And Construction
KW  - Telephone Systems -- Design And Construction
N1  - Includes References; A Wiley-Interscience Publication
ER  -