TY  - BOOK
AU  - Carne 
TI  - Telecommunications primer : signals, building blocks and networks 
SN  - 0132061295 
U1  - 621.382 CAR 1995 
PY  - 1995///
CY  - New Jersey
PB  - Prentice Hall
KW  - Telecommunication
N1  - Includes bibliographical references and index
ER  -