{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"2000 Solved Problems in Discrete Mathematics (Paperback)--by Seymour Lipschutz [1991 Edition]","author_name":"Ph.D. Marc Lars Lipson Seymour Lipschutz","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01FRYF8UA.html\">2000 Solved Problems in Discrete Mathematics (Paperback)--by Seymour Lipschutz [1991 Edition]</a>","width":400,"height":300}