{"id":"000265300","type":"book","title":"Seals, sealings and tablets. Thoughts on the changing pattern of administrative control from the late-Uruk to the proto-Elamite period at Susa","pages":"332-354","container-title":"Gamdat Nasr. Period or regional style? Papers given at a symposium held in Tübingen, November 1983","author":[{"family":"Dittmann","given":"R."}]}