{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Ray's algebra, part second; an analytical treatise, designed for high schools and colleges","author_name":"Joseph Ray","thumbnail_url":"https://www.ebooknetworking.net/books/123/218/big1232182737.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1232182737.html\">Ray&#039;s algebra, part second; an analytical treatise, designed for high schools and colleges</a>","width":400,"height":300}