{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Inertia and Gravitation: From Aristotle's Natural Motion to Geodesic Worldlines in Curved Spacetime","author_name":"Vesselin Petkov","thumbnail_url":"https://www.ebooknetworking.net/books/098/798/big0987987151.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0987987151.html\">Inertia and Gravitation: From Aristotle&#039;s Natural Motion to Geodesic Worldlines in Curved Spacetime</a>","width":400,"height":300}