TY  - BOOK
AU  - Proakis, John G.
TI  - Digital communications /John G. Proakis
T2  - McGraw-Hill Series in Electrical Engineering Communication and Signal Processing
SN  - 0070509379
U1  - 621.382 
PY  - 1989///
CY  - New York
PB  - MGH
ER  -