{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Plane and Spherical Trigonometry. [With] Solutions of Problems","author_name":"Henry William Jeans","thumbnail_url":"https://www.ebooknetworking.net/books/114/422/big1144228131.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1144228131.html\">Plane and Spherical Trigonometry. [With] Solutions of Problems</a>","width":400,"height":300}