{"id":"000830326","type":"book","title":"The coinage of 'Ali-Dinar, Sultan of Darfur, 1898 - 1916","publisher-place":"London","container-title":"The numismatic chronicle, 5.Ser. 19.1939 : 13 S., Ill","author":[{"family":"Arkell","given":"A. J. b. 1898."}],"issued":{"raw":"1939"}}