{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to Discrete Mathematics","author_name":"Sen, M. K.","thumbnail_url":"https://www.ebooknetworking.net/books/818/713/big8187134887.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8187134887.html\">Introduction to Discrete Mathematics</a>","width":400,"height":300}