The Nautical Institute,24 The Institute Of Marine Engineers,11 Thomas Reed Publications,8 Triasko Madra,6 The Society of Naval Architects and Marine Engineers,4 The Stationery Office,4 Titian Ilmu,3 TSO,3 Thomas Reed Publications Limited,3 Taylor & Prancis Group,3 Tira Pustaka Jakarta,2 Tiga Serangkai Pustaka Mandiri,2 The institut of marine engineering,2 Theodore Audel & Co,2 Tiga Serangkai,2 The Institute of Marine Emgineers,2 Tim BPLP Semarang2 TNI AL Dinas Hidro-Oseanografi,2 Thomas RadsPublication,2 Taraporevala Sons & Co,2