{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Precalculus: Graphs and Models","author_name":"David J. Ellenbigen a Judith A. Beecher","thumbnail_url":"https://www.ebooknetworking.net/books/032/127/big0321279069.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0321279069.html\">Precalculus: Graphs and Models</a>","width":400,"height":300}