{"id":"000789614","type":"book","title":"Ο γεωγραφικός κόσμος Κωνσταντίνου του Πορφυρογέννητου","publisher":"Πανεπιστήμιο Αθηνών","publisher-place":"","author":[{"family":"Koutava-Delēvoria","given":"Varvara"}],"issued":{"raw":"1993"}}