{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematics for Economic Analysis [Xerox copy]: 1st (First) Edition","author_name":"Peter I. Hammond Knut Sydsaeter","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0MU/bigB000MUZBHU.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000MUZBHU.html\">Mathematics for Economic Analysis [Xerox copy]: 1st (First) Edition</a>","width":400,"height":300}