@book{29931,
	author = {KULA, Witold},
	title = {Rozwój gospodarczy Polski XVI-XVIII w. /},
	year = {1993.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=29931}
}