{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electronic Navigation Systems","author_name":"Laurie Tetley, David Calcutt","thumbnail_url":"https://www.ebooknetworking.net/books/075/065/big0750651385.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0750651385.html\">Electronic Navigation Systems</a>","width":400,"height":300}