{"id":"001068960","type":"book","title":"Srednovekovni sfragistični materiali ot Novozagorsko","publisher":"Geo Pres","publisher-place":"Nova Zagora","pages":"170-177","container-title":"Arheologičeski i istoričeski izsledvanija v Novozagorsko : Sbornik","author":[{"family":"Jordanov","given":"Ivan."}],"issued":{"raw":"1999"}}