{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Treatise On Ordinary And Partial Differential Equations","author_name":"William Woolsey Johnson","thumbnail_url":"https://www.ebooknetworking.net/books/117/849/big1178498204.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1178498204.html\">A Treatise On Ordinary And Partial Differential Equations</a>","width":400,"height":300}