{"id":"001609845","type":"book","title":"Ednokorabnata i krăstovidnata cărkva po bălgarskitě zemi do kraja na XIV v","publisher":"Dăržavna Pečatnica","publisher-place":"Sofija","author":[{"family":"Mavrodinov","given":"Nikola Petrov"}],"issued":{"raw":"1931"}}