@book{4081,
	author = {Frenzel, Louis E.},
	title = {Communication Electronics: Principles and applications},
	publisher = {McGraw Hill Higher Education,},
	year = {2012.},
	address = {[S.l.] :},
	edition = {3rd ed.},
	url = {http://10.10.170.122:8080/browse/book/26500}
}