@book{47662,
	author = {Griffin, Emory A.},
	title = {A first look at communication theory /},
	publisher = {McGraw-Hill, Inc.,},
	year = {c. 1991.},
	address = {New York [etc.] :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=47662}
}