{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Key to the New American Practical Arithmetic Comprising Parts Ii and III of the Series for the USE of Teachers (Butler's Series, Parts II and III)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002BW9G3C.html\">Key to the New American Practical Arithmetic Comprising Parts Ii and III of the Series for the USE of Teachers (Butler&#039;s Series, Parts II and III)</a>","width":400,"height":300}