{"id":"001254870","type":"book","title":"Potwierdzenie plemiennej genezy grodu w Gieczu. (Die Bestätigung der Stammesgenese der Burg in Giecz)","pages":"32-51","container-title":"Wielkopolskie Sprawozdania Archeologiczne, 6 (2003","author":[{"family":"Krąpiec","given":"Marek"}],"issued":{"raw":"2003"}}