@book{45999,
	author = {Haffer, Mirosław},
	title = {Czynniki wzrostu gospodarczego :},
	publisher = {Wydaw. UMK,},
	year = {2004.},
	address = {Toruń :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=45999}
}