TY  - BOOK
AU  - Carlson, A. Bruce 
AU  - Crilly, Paul B
TI  - Communication systems : : an introduction to signals and noise in electrical communication 
SN  - 9780071321174 (pbk)
U1  - 621.38043 23
PY  - 2010///
CY  - Boston : 
PB  - McGraw-Hill
KW  - Telecomunicazioni--Teoria dei segnali
ER  -