@book{41290,
	author = {RUBIN, Rebecca B. and RUBIN, Alan M.},
	title = {Communication research :},
	publisher = {Wadsworth Publ.,},
	year = {cop. 1986.},
	address = {Belmont, Ca :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=41290}
}