00521nam a22001577a 4500008004100000020001900041082002000060100004000080245007800120250001300198260005400211300001300265650002000278650004300298650002200341210813b           ||||| |||| 00| 0 eng d  a97892280116779  a623.880711bIMO  aInternational Maritime Organization  aModel Course 3.12: Assessment, examination and certification of seafarers  a2017 Ed.  aLondonbInternational Maritime Organizationc2017  aV, 162p.  aMerchant marine  aMerchant marine--Officers--Training of  aEducation, Higher