{"id":"001259958","type":"book","title":"Surowce skalne romańskiej kolegiaty w Kruszwicy. (Rock resources of Romanesque collegiate church in Kruszwica)","pages":"275-282","container-title":"Studia Lednickie, 8 (2005","author":[{"family":"Mrozek","given":"Małgorzata"}],"issued":{"raw":"2005"}}