{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principle of Automatic Control (Standard Teaching Book for Higher Education Eleventh 5) (Chinese Edition)","author_name":"dan fang","thumbnail_url":"https://www.ebooknetworking.net/books/750/843/big7508438833.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7508438833.html\">Principle of Automatic Control (Standard Teaching Book for Higher Education Eleventh 5) (Chinese Edition)</a>","width":400,"height":300}