{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Y Gyfres Safonol, O Wersi Ac Ymarferiadau Yn Nhrefn Y Tonic Sol-Fa O Addysgu Canu: Gydag Ymarferiadau Ychwanegol. Cyfieithiedig Gan Eleazar Roberts. ... Wedi Ei Ail-Ysgrifenu, 1872 (Welsh Edition)","author_name":"John Curwen","thumbnail_url":"https://www.ebooknetworking.net/books/114/141/big1141413833.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1141413833.html\">Y Gyfres Safonol, O Wersi Ac Ymarferiadau Yn Nhrefn Y Tonic Sol-Fa O Addysgu Canu: Gydag Ymarferiadau Ychwanegol. Cyfieithiedig Gan Eleazar Roberts. ... Wedi Ei Ail-Ysgrifenu, 1872 (Welsh Edition)</a>","width":400,"height":300}