{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Feedback Control Systems","author_name":"John Van De Vegte","thumbnail_url":"https://www.ebooknetworking.net/books/013/312/big0133129500.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0133129500.html\">Feedback Control Systems</a>","width":400,"height":300}