{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"junior high school students books Series Mathematical Olympiad Dictionary(Chinese Edition)","author_name":"DONG KUN ZHU","thumbnail_url":"https://www.ebooknetworking.net/books/753/825/big7538258450.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7538258450.html\">junior high school students books Series Mathematical Olympiad Dictionary(Chinese Edition)</a>","width":400,"height":300}