{"id":"001220371","type":"book","title":"Govedovădstvoto văv Veliki Preslav (9-10 v.). L'elevage du boeuf à Veliki Preslav (9e-10e s.)","pages":"66-71","container-title":"Arheologija (Sofija), 36,3/4 (1994","author":[{"family":"Iliev","given":"Nikolaj"}],"issued":{"raw":"1994"}}