{"id":"001213018","type":"book","title":"Badania ratownicze na terenie grodu na Ostrówku w Opolu","pages":"145-157","container-title":"Badania Archeologiczne na Górnym Śląsku i Ziemiach Pogranicznych, 1997 (2000","author":[{"family":"Gediga","given":"Bogusław 1933-"}],"issued":{"raw":"2000"}}