{"id":"000934020","type":"book","title":"Gródek Nadbużny osada kultury pucharów lejkowatych","publisher":"Zakład Narodowy Imienia Ossolińskich","publisher-place":"Wrocław/Warszawa/Kraków/Gdańsk/Łód","author":[{"family":"Gumiński","given":"Witold"}],"issued":{"raw":"1989"}}