{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electrical instrumentation and measurement (quality vocational education and practical materials)(Chinese Edition)","author_name":"DU CHUAN QI","thumbnail_url":"https://www.ebooknetworking.net/books/756/122/big756122396X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-756122396X.html\">Electrical instrumentation and measurement (quality vocational education and practical materials)(Chinese Edition)</a>","width":400,"height":300}