{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Studies and Exercises in Formal Logic: Including a Generalisation of Logical Processes in Their Application to Complex Inferences [1887 ]","author_name":"John Neville Keynes","thumbnail_url":"https://www.ebooknetworking.net/books/111/247/big1112476849.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1112476849.html\">Studies and Exercises in Formal Logic: Including a Generalisation of Logical Processes in Their Application to Complex Inferences [1887 ]</a>","width":400,"height":300}