{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Practical Applications of Linear Programming Duality (Approximation & Optimization,  Vol. 6)","author_name":"Semen Gdalevitch","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3631467168.html\">Practical Applications of Linear Programming Duality (Approximation &amp; Optimization,  Vol. 6)</a>","width":400,"height":300}