{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematical Methods for Economics (The Addison-Wesley Series in Economics) Hardcover - August 1, 1997","author_name":"Michael W. Klein","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B010EUWY22.html\">Mathematical Methods for Economics (The Addison-Wesley Series in Economics) Hardcover - August 1, 1997</a>","width":400,"height":300}