{"id":"001057856","type":"book","title":"The organisation of the Polish state - Possible interpretations of archaeological sources","publisher":"Instytut Historyczny Uniwersytetu Warszawskiego","publisher-place":"Warszawa-Białystok","pages":"5-21","container-title":"Principles and ideology of government","author":[{"family":"Kurnatowska","given":"Zofia"}],"issued":{"raw":"1996"}}