@book{51945,
	author = {KOJDER, Andrzej.},
	title = {Dawne i nowe problemy społeczne :},
	publisher = {Kancelaria Sejmu,},
	year = {2002.},
	series = {Prace Studialne},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=51945}
}