{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Problem Primer For The Pre Regional Mathematical Olympiad","author_name":"Kunal Singh, Kaliprasad Tripathy","thumbnail_url":"https://www.ebooknetworking.net/books/938/650/big9386506769.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9386506769.html\">Problem Primer For The Pre Regional Mathematical Olympiad</a>","width":400,"height":300}