{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gravitation Versus Relativity;: A Non-Technical Explanation of the Fundamental Principles of Gravitational Astronomy and a Critical Examination of the ... of the Generalized Theory of Relativity,","author_name":"Charles Lane Poor, Thomas Chrowder Chamberlin","thumbnail_url":"https://www.ebooknetworking.net/books/114/489/big1144891698.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1144891698.html\">Gravitation Versus Relativity;: A Non-Technical Explanation of the Fundamental Principles of Gravitational Astronomy and a Critical Examination of the ... of the Generalized Theory of Relativity,</a>","width":400,"height":300}