ISBN-13: 9781138173941 / Angielski / Twarda / 2015 / 328 str.
ISBN-13: 9781138173941 / Angielski / Twarda / 2015 / 328 str.
Invaluable to participants of navigation control courses, candidates for Class 2 and Class 1 (master mariner) and all practising navigating officers.