@book{41254,
	author = {JANDA, Kenneth and BERRY, Jeffrey M.},
	title = {The Challenge of Democracy :},
	publisher = {Houghton Mifflin,},
	year = {c. 1989.},
	address = {Boston :},
	edition = {2nd edition.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=41254}
}