{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Polish Folk Music: Slavonic Heritage - Polish Tradition - Contemporary Trends (Cambridge Studies in Ethnomusicology)","author_name":"Anna Czekanowska","thumbnail_url":"https://www.ebooknetworking.net/books/052/102/big0521027977.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521027977.html\">Polish Folk Music: Slavonic Heritage - Polish Tradition - Contemporary Trends (Cambridge Studies in Ethnomusicology)</a>","width":400,"height":300}