TY  - BOOK
AU  - Anderson, John  , Tuteur, Franz B , Stark, Henry
TI  - Modern electrical communication , analog digital and optical systems
SN  - 0-13-593112-6
U1  - 621.382 STA'M 
PY  - 1988///
CY  - LONDON
PB  - PRENTICE HALL
KW  - TELECOMMUNICATION
ER  -