{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Algebra of Coplanar Vectors and Trigonometry","author_name":"Robert Baldwin Hayward","thumbnail_url":"https://www.ebooknetworking.net/books/114/227/big114227070X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-114227070X.html\">The Algebra of Coplanar Vectors and Trigonometry</a>","width":400,"height":300}