
Chapter 7. Understanding the STCW Convention and Its Impact on Training
4:53 · ٨٬١٢٦ استماع
من الألبوم Voyage to a Career at Sea: A Step-by-Step Guide to Becoming a Merchant Marine

4:53 · ٨٬١٢٦ استماع
من الألبوم Voyage to a Career at Sea: A Step-by-Step Guide to Becoming a Merchant Marine