{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Elements of Mathematical Logic","author_name":"Paul C. Rosenbloom","thumbnail_url":"https://www.ebooknetworking.net/books/048/644/big0486446174.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0486446174.html\">The Elements of Mathematical Logic</a>","width":400,"height":300}