{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to the Theory of Traffic Flow","author_name":"Wilhelm Leutzbach","thumbnail_url":"https://www.ebooknetworking.net/books/364/264/big3642648053.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3642648053.html\">Introduction to the Theory of Traffic Flow</a>","width":400,"height":300}