{"id":"001024773","type":"book","title":"Now you see it, now you don't","publisher":"Archaeopress","publisher-place":"Oxford","pages":"921-924","container-title":"Limes 18 : Proceedings of the 18th International Congress of Roman Frontier Studies held in Amman, Jordan (September 2000","author":[{"family":"Rankov","given":"N. B."}],"issued":{"raw":"2002"}}