{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Maritime Collection materials: ship signals and VHF communications","author_name":"WEI YUN YU","thumbnail_url":"https://www.ebooknetworking.net/books/756/322/big7563222162.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7563222162.html\">Maritime Collection materials: ship signals and VHF communications</a>","width":400,"height":300}