{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Marine Radionavigation and Communications","author_name":"Jeffrey W. Monroe, Thomas L. Bushy","thumbnail_url":"https://www.ebooknetworking.net/books/087/033/big0870335103.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0870335103.html\">Marine Radionavigation and Communications</a>","width":400,"height":300}