{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematics for Navigators: A Supplement to Dutton's Navigation and Nautical Astronomy","author_name":"Bennett M. Dodson, Delwyn Hyatt","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0073ARXVO.html\">Mathematics for Navigators: A Supplement to Dutton&#039;s Navigation and Nautical Astronomy</a>","width":400,"height":300}