{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Elementary Treatise on the Planetary Theory: With a Collection of Problems, pp. 1-166","author_name":"C. H. H. Cheyne","thumbnail_url":"https://www.ebooknetworking.net/books/B01/98U/bigB0198UIQX0.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0198UIQX0.html\">An Elementary Treatise on the Planetary Theory: With a Collection of Problems, pp. 1-166</a>","width":400,"height":300}