{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Dynamic Economics: Optimization by the Lagrange Method","author_name":"Gregory C. Chow","thumbnail_url":"https://www.ebooknetworking.net/books/019/510/big0195101928.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0195101928.html\">Dynamic Economics: Optimization by the Lagrange Method</a>","width":400,"height":300}