{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to a Mathematical Treatment of Economics","author_name":"George Christopher Archibald, Richard G. Lipsey","thumbnail_url":"https://www.ebooknetworking.net/books/029/777/big0297773135.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0297773135.html\">Introduction to a Mathematical Treatment of Economics</a>","width":400,"height":300}