{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"By William F. Samuelson, Stephen G. Marks: Managerial Economics Sixth (6th) Edition","author_name":"-Author-","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4K3/bigB004K3FJ36.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004K3FJ36.html\">By William F. Samuelson, Stephen G. Marks: Managerial Economics Sixth (6th) Edition</a>","width":400,"height":300}