{"id":"001482670","type":"book","title":"Nowsze badania historyków nad dziejami Polski w XII i XIII wieku","publisher":"Wyd. Muzeum archeologicziego","publisher-place":"Poznan","pages":"7-19","container-title":"Fontes Archaeologici Posnanienses","author":[{"family":"Jurek","given":"Tomasz"}],"issued":{"raw":"2015"}}