{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematics for economists: An introductory textbook, fourth edition","author_name":"Malcolm Pemberton, Nicholas Rau,","thumbnail_url":"https://www.ebooknetworking.net/books/178/499/big1784991481.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1784991481.html\">Mathematics for economists: An introductory textbook, fourth edition</a>","width":400,"height":300}