{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Guidelines on the marking of aircraft powerplant instruments (displays)","author_name":"United States. Federal Aviation","thumbnail_url":"https://www.ebooknetworking.net/books/123/446/big1234461390.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1234461390.html\">Guidelines on the marking of aircraft powerplant instruments (displays)</a>","width":400,"height":300}