{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On The Economy Of Machinery And Manufactures","author_name":"Charles Babbage","thumbnail_url":"https://www.ebooknetworking.net/books/144/604/big1446040763.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1446040763.html\">On The Economy Of Machinery And Manufactures</a>","width":400,"height":300}