{"id":"000801553","type":"book","title":"The Medallion of Ja'far al-Barmakī","publisher":"Royal Numismatic Society, Institute of Archaeology","publisher-place":"London","pages":"191-192","container-title":"Nusmatic chronicle, 140.1980","author":[{"family":"Al-Qissy","given":"Nahidh A.R.D."}],"issued":{"raw":"1980"}}