{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Logic: Techniques of Formal Reasoning, 2nd Edition","author_name":"Donald Kalish, Richard Montague, Gary Mar, Robert J. Fogelin","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0155511815.html\">Logic: Techniques of Formal Reasoning, 2nd Edition</a>","width":400,"height":300}