{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Higher Mathematics (Vol.2) (Seventh Edition) five national planning materials undergraduate general education(Chinese Edition)","author_name":"TONG JI DA XUE SHU XUE XI BIAN","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7040396629.html\">Higher Mathematics (Vol.2) (Seventh Edition) five national planning materials undergraduate general education(Chinese Edition)</a>","width":400,"height":300}