{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Generally Covariant Unified Field Theory - The Geometrization of Physics - Volume VII","author_name":"Myron W Evans, Horst Eckardt, Douglas W Lindstrom","thumbnail_url":"https://www.ebooknetworking.net/books/184/549/big1845494849.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1845494849.html\">Generally Covariant Unified Field Theory - The Geometrization of Physics - Volume VII</a>","width":400,"height":300}