TY  - BOOK
AU  - Freeman,Roger L.
TI  - Telecommunication system engineering
SN  - 0471133027 (cloth : acidfree paper)
U1  - 621.382 23
PY  - 1989/// [reprinting 1996]
CY  - New York
PB  - Wiley
KW  - Telecommunication systems
KW  - Design and construction
KW  - Telephone systems
N1  - Includes bibliographical references and index
ER  -