{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Enhanced 8051 principles and systems development (C51 Version ) 21st Century vocational planning materials and electronic information engineering textbook series combined mode(Chinese Edition)","author_name":"DING XIANG RONG","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7302329362.html\">Enhanced 8051 principles and systems development (C51 Version ) 21st Century vocational planning materials and electronic information engineering textbook series combined mode(Chinese Edition)</a>","width":400,"height":300}