{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Economic Backwardness in Historical Perspective (Belknap Press)","author_name":"Alexander Gerschenkron","thumbnail_url":"https://www.ebooknetworking.net/books/067/422/big0674226003.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0674226003.html\">Economic Backwardness in Historical Perspective (Belknap Press)</a>","width":400,"height":300}