{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Preliminary physics experiments","author_name":"DAI YU RONG","thumbnail_url":"https://www.ebooknetworking.net/books/756/413/big7564131780.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7564131780.html\">Preliminary physics experiments</a>","width":400,"height":300}