{"id":"001041042","type":"book","title":"Przyczynek do znajomości pisma we wczesnośredniowiecznym Drohiczynie","publisher":"Letter Quality","publisher-place":"Warszawa","pages":"247-253","container-title":"Hereditatem cognoscere. Studia i szkice dedykowane Profesor Marii Miśkiewicz","author":[{"family":"Piotrowski","given":"Andrzej"}],"issued":{"raw":"2004"}}