{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Relay protection engineering ( power of grade of technology of worker and occupation skill appraisal training materials ( early,, senior workers and technicians, applicable) ) (Chinese Edition)","author_name":"Ding Qi, Ding Yi Xin","thumbnail_url":"https://www.ebooknetworking.net/books/750/845/big7508459253.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7508459253.html\">Relay protection engineering ( power of grade of technology of worker and occupation skill appraisal training materials ( early,, senior workers and technicians, applicable) ) (Chinese Edition)</a>","width":400,"height":300}