{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Programmable Logic Controllers. Fourth Edition(Chinese Edition)","author_name":"BO ER DUN (Bolton.W.)","thumbnail_url":"https://www.ebooknetworking.net/books/711/130/big7111301188.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7111301188.html\">Programmable Logic Controllers. Fourth Edition(Chinese Edition)</a>","width":400,"height":300}