{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Oxford Guide to the History of Physics and Astronomy","author_name":"John L. Heilbron","thumbnail_url":"https://www.ebooknetworking.net/books/019/517/big0195171985.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0195171985.html\">The Oxford Guide to the History of Physics and Astronomy</a>","width":400,"height":300}