{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Treatise on Differential Equations: With a Collection of Examples Arranged in Classes, Correspondi","author_name":"W. C. Ottley","thumbnail_url":"https://www.ebooknetworking.net/books/110/383/big1103836323.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1103836323.html\">A Treatise on Differential Equations: With a Collection of Examples Arranged in Classes, Correspondi</a>","width":400,"height":300}