{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Geometric Inequalities: In Mathematical Olympiad and Competitions(Mathematical Olympiad Series)","author_name":"Gangsong Leng","thumbnail_url":"https://www.ebooknetworking.net/books/981/469/big981469648X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-981469648X.html\">Geometric Inequalities: In Mathematical Olympiad and Competitions(Mathematical Olympiad Series)</a>","width":400,"height":300}