TY  - BOOK
AU  - Carlson, A. Bruce
TI  - Communication systems: : an introsuction to signls and noise in electrical communication
SN  - 00700957x
U1  - 621.382 
PY  - 1975///
CY  - Auckland
PB  - ; Mcgraw-Hill International Book
KW  - Communication Engineering
KW  - Engineering
KW  - Telecommunication
ER  -