{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Rotary Piston Machines, classification of design principles for engines, pumps and compressors","author_name":"Felix Wankel","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000FNAAW0.html\">Rotary Piston Machines, classification of design principles for engines, pumps and compressors</a>","width":400,"height":300}