@book{28767,
	author = {Górecki, Roman and Bank Gospodarstwa Krajowego},
	title = {Polens wirtschaftliche Entwicklung /},
	publisher = {Bank Gospodarstwa Krajowego,},
	year = {1935.},
	address = {Warszawa :},
	edition = {2., erw. Neuaufl.},
	url = {http://kpbc.umk.pl/publication/165543}
}