{"id":"001069740","type":"book","title":"Wczesnośredniowieczny grot włóczni z Wyszogrodu, pow","publisher":"Państwowe Muzeum Archeologiczne, Warszawa","publisher-place":"Warszawa","pages":"787-790","container-title":"Bałtowie i ich sąsiedzi. Marian Kaczyński in memoriam","author":[{"family":"Piotrowski","given":"Andrzej"}],"issued":{"raw":"2009"}}