@book{21387,
	author = {ROMANOW, Andrzej},
	title = {Wybrane problemy socjologii wsi i rolnictwa /},
	year = {1973.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=21387}
}