{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Boolean Algebras","author_name":"Roman Sikorski","thumbnail_url":"https://www.ebooknetworking.net/books/B00/00B/bigB0000BNXRD.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0000BNXRD.html\">Boolean Algebras</a>","width":400,"height":300}