TY  - BOOK
AU  - Claude Servin
TI  - Telecommunications
SN  - 0000053629
U1  - 621.380411 
PY  - 1999///
CY  - Germony
PB  - Springer
KW  -  Telecommunications
KW  -  Transmission
KW  - Digital Communication
KW  - Network
ER  -