TY  - BOOK
AU  - Proakis, John G
AU  - Proakis, John G
TI  - Digital communications
SN  - 9780071181839
AV  - 621.382 PRO 2001 
U1  - 621.382 PRO 2001 
PY  - 2001///
CY  - New Delhi
PB  - McGrawHill
KW  - Communication Engineering
ER  -