{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Fourth Janko Group (Oxford Mathematical Monographs)","author_name":"A. A. Ivanov","thumbnail_url":"https://www.ebooknetworking.net/books/019/852/big0198527594.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0198527594.html\">The Fourth Janko Group (Oxford Mathematical Monographs)</a>","width":400,"height":300}