{"id":"000934678","type":"book","title":"Czersk we wczesnym średniowieczu od VII do XII wieku","publisher":"Zakład Narodowy Imienia Ossolińskich","publisher-place":"Wrocław/Warszawa/Kraków/Gdańsk","author":[{"family":"Rauhutowa","given":"Jadwiga"}],"issued":{"raw":"1976"}}