TY  - BOOK
AU  - Proakis, John G
TI  - Digital communications  
SN  - 0-07-113814-5
U1  - 621.382 
PY  - 1995///
CY  - New York
PB  - Mc Graw Hill
KW  - Digital communications
KW  - Communications
KW  - Electronics
KW  - Engineering
N1  - Includes index
ER  -