{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Examples In Mensuration: For The Use Of National And Other Elementary Schools (1852)","author_name":"William Nathaniel Griffin","thumbnail_url":"https://www.ebooknetworking.net/books/112/019/big1120193656.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1120193656.html\">Examples In Mensuration: For The Use Of National And Other Elementary Schools (1852)</a>","width":400,"height":300}