@book{21128,
	author = {BIEŃ, Witold},
	title = {Inwestycje /},
	publisher = {PWE,},
	year = {1982.},
	series = {Polska Reforma Gospodarcza},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=21128}
}