{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Precalculus Reference Sheet: Algebra and Trigonometry Included (Reference Sheets)","author_name":"Jonathan D Tullis","thumbnail_url":"https://www.ebooknetworking.net/books/153/283/big1532838247.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1532838247.html\">Precalculus Reference Sheet: Algebra and Trigonometry Included (Reference Sheets)</a>","width":400,"height":300}