@book{9438,
	author = {Rogers, Everett M.},
	title = {A history of communication study : a biographical approach. /},
	publisher = {The Free Press ;},
	year = {1994.},
	address = {New York, N.Y. :},
	url = {http://www.loc.gov/catdir/enhancements/fy0645/93043281-s.html}
}