{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Discrete Mathematical Structures and Their Applications","author_name":"Harold S. Stone","thumbnail_url":"https://www.ebooknetworking.net/books/057/417/big0574179828.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0574179828.html\">Discrete Mathematical Structures and Their Applications</a>","width":400,"height":300}