{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Engineering Mathematics: A Programmed Approach","author_name":"C. W. Evans","thumbnail_url":"https://www.ebooknetworking.net/books/146/841/big1468414143.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1468414143.html\">Engineering Mathematics: A Programmed Approach</a>","width":400,"height":300}