TY  - BOOK
AU  - Proakis,John G
TI  - Digital Communications
SN  - 978-93-392-0479-2
U1  - 621.382D 
PY  - 2014///
CY  - New Dellhi
PB  - Mc Graw Hill Education India
KW  - Ddigital Ccommunications
ER  -