{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Logic : techniques of formal reasoning","author_name":"Donald. Montague, Richard, Kalish","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007T4MVIO.html\">Logic : techniques of formal reasoning</a>","width":400,"height":300}