{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Free piston Stirling engines - some model tests and simulations","author_name":"William Beale","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007FR268.html\">Free piston Stirling engines - some model tests and simulations</a>","width":400,"height":300}