{"id":"001607164","type":"book","title":"Frontiers of the Roman Empire = Grenzen van het Romeinse Rijk = Grenzen der Römischen Reiches","publisher":"Sidestone Press","publisher-place":"Leiden","author":[{"family":"Breeze","given":"David John"},{"family":"Jilek","given":"Sonja"},{"family":"Graafstal","given":"Erik P."}],"issued":{"raw":"2018"}}