@book{47720,
	author = {TUBBS, Stewart L. and MOSS, Sylvia},
	title = {Human communication /},
	publisher = {McGraw-Hill, Inc.,},
	year = {c. 1991.},
	address = {New York [etc.] :},
	edition = {6th edition.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=47720}
}