{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Theory of Ordinary Differential Equations","author_name":"Earl A. Coddington, Norman Levinson,","thumbnail_url":"https://www.ebooknetworking.net/books/089/874/big0898747554.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0898747554.html\">Theory of Ordinary Differential Equations</a>","width":400,"height":300}