{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Combinatorics: Set Systems, Hypergraphs, Families of Vectors and Combinatorial Probability","author_name":"Bela Bollobas","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9SJ/bigB009SJ75CK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009SJ75CK.html\">Combinatorics: Set Systems, Hypergraphs, Families of Vectors and Combinatorial Probability</a>","width":400,"height":300}