{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Regular Higher Education Eleventh Five-Year national planning materials: mineral processing machinery(Chinese Edition)","author_name":"CHEN JIAN ZHONG DENG","thumbnail_url":"https://www.ebooknetworking.net/books/756/461/big7564610972.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7564610972.html\">Regular Higher Education Eleventh Five-Year national planning materials: mineral processing machinery(Chinese Edition)</a>","width":400,"height":300}