{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Exercise Book for Installation and Maintenance of Basic Electrical Control Circuit (Chinese Edition)","author_name":"ben she","thumbnail_url":"https://www.ebooknetworking.net/books/750/459/big7504596019.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7504596019.html\">Exercise Book for Installation and Maintenance of Basic Electrical Control Circuit (Chinese Edition)</a>","width":400,"height":300}