{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The practice and application of PLC technical projects (Secondary vocational education national teaching planning materials supporting teaching books) (Chinese Edition)","author_name":"liu ke jun","thumbnail_url":"https://www.ebooknetworking.net/books/704/035/big7040350866.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7040350866.html\">The practice and application of PLC technical projects (Secondary vocational education national teaching planning materials supporting teaching books) (Chinese Edition)</a>","width":400,"height":300}