{"id":"003035207","type":"article","title":"Grzechotki wczesnośredniowieczne bez polewy","publisher":"\"Res Publica Press\"","publisher-place":"Warszawa","pages":"211-218","container-title":"Archeologia Polski, 13,1 [1969","author":[{"family":"Kostrzewski","given":"Józef"}],"issued":{"raw":"1969"}}