{"id":"001046007","type":"book","title":"Henryk IV Prawy - homo oeconomicus czy homo ludens?","publisher":"Uniwersytet Wrocławski, Instytut Archeologii","publisher-place":"Wrocław","pages":"71-83","container-title":"Śląsk w czasach Henryka IV Prawego","author":[{"family":"Wachowski","given":"Krzysztof"}],"issued":{"raw":"2005"}}