{"id":"001068291","type":"book","title":"Problem Lędzian a kształtowanie się polsko-ruskiej rubieży etnicznej","publisher":"Wydawnictwo Uniwersytetu Mikołaja Kopernika","publisher-place":"Toru","pages":"151-165","container-title":"Civitas Schinesghe cum pertinentiis","author":[{"family":"Parczewski","given":"Michał"}],"issued":{"raw":"2003"}}