{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Handbook of Product Graphs, Second Edition (Discrete Mathematics and Its Applications)","author_name":"Richard Hammack, Wilfried Imrich, Sandi Klavzar","thumbnail_url":"https://www.ebooknetworking.net/books/143/981/big1439813043.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1439813043.html\">Handbook of Product Graphs, Second Edition (Discrete Mathematics and Its Applications)</a>","width":400,"height":300}