{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Discrete and Combinatorial Mathematics: An Applied Introduction, 5th","author_name":"Ralph P. Grimaldi, B. V. Ramana","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8177584243.html\">Discrete and Combinatorial Mathematics: An Applied Introduction, 5th</a>","width":400,"height":300}