International convention on standards of training, certification and watchkeeping for seafarers, 1978 : with resolutions adopted by the International Conference on Training and Certification of Seafarers, 1978.
International Maritime Organization.
International Conference on Training and Certification of Seafarers(1978 :London, England)
London : International Maritime Organization,
1993.
"Sales number : IMO-938E."
"STCW 1978"--T.p.
Merchant marine
Merchant seamen
Merchant marine