{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Plane trigonometry as far as the solution of triangles","author_name":"J B. 1823-1908 Cherriman","thumbnail_url":"https://www.ebooknetworking.net/books/B00/AIE/bigB00AIEVUBG.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00AIEVUBG.html\">Plane trigonometry as far as the solution of triangles</a>","width":400,"height":300}