Total data: 2
The boatowner's guide to GMDSS and marine radio :marine distress and safety communications in the digital age
United States Power Squadrons.;Camden, Me. : : International Marine/McGraw-Hill, , 2006
Jurnal dinamika bahari
Mustholiq;Semarang : Unit Perpustakaan dan Penerbitan Politeknik Ilmu Pelayaran , s.a.