{"id":"000954875","type":"book","title":"Gród piastowki Giecz","publisher":"Muzeum Pierwszych Piastów na Lednicy, Oddział Rezerwat Archeologiczny-Gród Piastowski w Gieczu","publisher-place":"Giecz","author":[{"family":"Krysztofiak","given":"T."}],"issued":{"raw":"2004"}}