{"id":"000934034","type":"book","title":"Krzemień świeciechowski w kulturze pucharów lejkowatych","publisher":"Zakład Narodowy Imienia Ossolińskich","publisher-place":"Wrocław/Warszawa/Kraków/Gdańsk","author":[{"family":"Balcer","given":"Bogdan."}],"issued":{"raw":"1975"}}