TY  - BOOK
AU  - Kennedy, George
AU  - Davis, Bernard
AU  - Prasanna, S. R. M.
TI  - Kennedy's Electronic Communication Systems 
SN  - 9780071077828
U1  - 621.380413 
PY  - 2011///
CY  - New Delhi : 
PB  - McGraw-Hill Education India, 
KW  - Telecommunications
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-0-07-107782-8.pdf
ER  -