{"id":"001554254","type":"book","title":"Comperative analises of the chipped stone assemblages of Piperkov Chiflik (SW Bulgaria) and Rug Bair (Est Macedonia)","publisher":"Nacionalen Archeologiceski Institut s Muzej","publisher-place":"Sofija","pages":"83-96","container-title":"In memoriam Lilyana Pernicheva-Perets / 2014","author":[{"family":"Anastrova","given":"Elka"}],"issued":{"raw":"2014"}}