TY  - BOOK
AU  - Miller, Gary M.
AU  - Beasley, Jeffrey S.
TI  - Modern Electronic Communication 
SN  - 8120321170
U1  - 621.38 
PY  - 2002///
CY  - New Delhi : 
PB  - Prentice-Hall, 
KW  - Communication Engineering
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/81-203-2117-0.pdf
ER  -