@book{28081,
	author = {Taub, Herbert.},
	title = {Princiles of Communication system},
	publisher = {McGraw Hill},
	year = {2005},
	address = {New Delhi},
	edition = {2nd},
	url = {https://libgen.is/book/index.php?md5=CF3DF4289229A7C5D7F266601EC51A7E}
}