{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elementary Algebra for Schools: Containing a Chapter on Graphs with Answers","author_name":"Henry Sinclair Hall;  Samuel Ratcliff Knight","thumbnail_url":"https://www.ebooknetworking.net/books/140/215/big1402159064.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1402159064.html\">Elementary Algebra for Schools: Containing a Chapter on Graphs with Answers</a>","width":400,"height":300}