{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"International Mathematical Olympiad Volume 2: 1976–1990","author_name":"Reiman, István","thumbnail_url":"https://www.ebooknetworking.net/books/184/331/big1843311992.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1843311992.html\">International Mathematical Olympiad Volume 2: 1976–1990</a>","width":400,"height":300}