{"id":"001068289","type":"book","title":"Mazowsze we wczesnym średniowieczu","publisher":"Wydawnictwo Uniwersytetu Mikołaja Kopernika","publisher-place":"Toru","pages":"89-119","container-title":"Civitas Schinesghe cum pertinentiis","author":[{"family":"Dulinicz","given":"Marek 1957-2010"}],"issued":{"raw":"2003"}}