{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Generally Covariant Unified Field Thoery -The Geometrization of Physics - Volume IV","author_name":"Myron Evans","thumbnail_url":"https://www.ebooknetworking.net/books/184/549/big184549248X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-184549248X.html\">Generally Covariant Unified Field Thoery -The Geometrization of Physics - Volume IV</a>","width":400,"height":300}