{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Economic growth around the world from ancient times to the present day: Statistical   Tables. Part 1.","author_name":"A G Vinogradov","thumbnail_url":"https://www.ebooknetworking.net/books/151/219/big1512196053.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1512196053.html\">Economic growth around the world from ancient times to the present day: Statistical   Tables. Part 1.</a>","width":400,"height":300}