{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Practical Geometry for Art Students: A Course of Lessons on the Construction of Plane Figures and Scales, Pattern Drawing, Geometrical Tracery, and El","author_name":"John Carroll","thumbnail_url":"https://www.ebooknetworking.net/books/110/436/big110436610X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-110436610X.html\">Practical Geometry for Art Students: A Course of Lessons on the Construction of Plane Figures and Scales, Pattern Drawing, Geometrical Tracery, and El</a>","width":400,"height":300}