{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elements of Descriptive Geometry: With Application to Spherical, Perspective, and Isometric Projections, and to Shades and Shadows [ 1902 ]","author_name":"Albert E. (Albert Ensign) Church","thumbnail_url":"https://www.ebooknetworking.net/books/111/232/big1112325093.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1112325093.html\">Elements of Descriptive Geometry: With Application to Spherical, Perspective, and Isometric Projections, and to Shades and Shadows [ 1902 ]</a>","width":400,"height":300}