@book{33800,
	author = {Nasiłowski, Mieczysław and Wydawnictwo Key Text},
	title = {System rynkowy :},
	publisher = {Wydawnictwo Key Text,},
	year = {1998.},
	address = {Warszawa :},
	edition = {Wyd. 4 zm.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=33800}
}