{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Economic Theory (Alfred A. Knopf books in economics)","author_name":"Gary Stanley Becker","thumbnail_url":"https://www.ebooknetworking.net/books/039/431/big0394314921.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0394314921.html\">Economic Theory (Alfred A. Knopf books in economics)</a>","width":400,"height":300}