{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Relativistic Electrodynamics and Differential Geometry","author_name":"Stephen Parrott","thumbnail_url":"https://www.ebooknetworking.net/books/146/129/big1461291135.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1461291135.html\">Relativistic Electrodynamics and Differential Geometry</a>","width":400,"height":300}