{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The National Transportation Technical School Universal textbook: Problem sets and answers(Chinese Edition)","author_name":"QUAN GUO JIAO TONG JI GONG XUE XIAO TONG YONG JIAO CAI XI TI JI JI DA AN BIAN WEI HUI","thumbnail_url":"https://www.ebooknetworking.net/books/711/404/big7114042604.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7114042604.html\">The National Transportation Technical School Universal textbook: Problem sets and answers(Chinese Edition)</a>","width":400,"height":300}