{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Pc-Dos/Ms-DOS: User's Guide to the Most Popular Operating System for Personal Computer","author_name":"Boyd, Alan M.","thumbnail_url":"https://www.ebooknetworking.net/books/055/334/big0553342312.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0553342312.html\">Pc-Dos/Ms-DOS: User&#039;s Guide to the Most Popular Operating System for Personal Computer</a>","width":400,"height":300}