{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematical Methods for Economics (Addison-Wesley Series in Economics) by Michael Klein (2001-07-13)","author_name":"Michael Klein","thumbnail_url":"https://www.ebooknetworking.net/books/B01/K0P/bigB01K0PY726.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01K0PY726.html\">Mathematical Methods for Economics (Addison-Wesley Series in Economics) by Michael Klein (2001-07-13)</a>","width":400,"height":300}