{"id":"000998355","type":"book","title":"Opuszczanie wsi w Polsce średniowiecznej","publisher-place":"Praha","pages":"427-432","container-title":"Život v archeologii středověku. Das Leben in der Archäologie des Mittelalters. Festschrift für Miroslav Richter und Zdeněk Smetánka","author":[{"family":"Leciejewicz","given":"Lech 1931-2011"}],"issued":{"raw":"1997"}}