TY  - BOOK
AU  - Proakis, John G.
AU  - Salehi, Masoud
TI  - Fundamentals of communication systems
SN  - 9788131705735
U1  - 621.382 P9401f 
PY  - 2005///
CY  - Noida
PB  - Pearson
KW  - Telecommunication systems
KW  - Digital communication
ER  -