{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elementary Introduction to Practical Mechanics","author_name":"John Francis Twisden","thumbnail_url":"https://www.ebooknetworking.net/books/055/924/big0559249985.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0559249985.html\">Elementary Introduction to Practical Mechanics</a>","width":400,"height":300}