@book{44178,
	author = {Bień, Witold},
	title = {Rynek papierów wartościowych /},
	publisher = {"Difin",},
	year = {2004.},
	address = {Warszawa :},
	edition = {Wyd. 6.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=44178}
}