{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Propositional Logic: Deduction and Algorithms (Cambridge Tracts in Theoretical Computer Science)","author_name":"Hans Kleine Büning, Theodor Lettmann","thumbnail_url":"https://www.ebooknetworking.net/books/052/163/big0521630177.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521630177.html\">Propositional Logic: Deduction and Algorithms (Cambridge Tracts in Theoretical Computer Science)</a>","width":400,"height":300}