{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Aeroplane Construction and Operation: Including Notes On Aeroplane Design and Aerodynamic Calculation, Materials, Etc","author_name":"John B. Rathbun","thumbnail_url":"https://www.ebooknetworking.net/books/114/913/big1149131888.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1149131888.html\">Aeroplane Construction and Operation: Including Notes On Aeroplane Design and Aerodynamic Calculation, Materials, Etc</a>","width":400,"height":300}