@book{32172,
	author = {Temes, Lloyd. and Schultz, Mitchel E.},
	title = {Schaum's outline of theory and problems of electronic communication /},
	publisher = {McGraw-Hill,},
	year = {c2002.},
	address = {New York :},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/mh023/97040617.html}
}