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presents practical
including essays by Harold Demetz
My Bondage and My Freedom (1855)
An eBook is an electronic version of the printed textbook
GMDSS for Navigators DFSS presents practicalThe Global Maritime distress and Safety System (GMDSS) is becoming the all embracing term for communication and data transfer between ship and shore, and ship and ship. It's a highly automated system of terrestrial satellite communications technology whose primary role is to maintain safety of life at sea. Within the next five years all vessels over 300 tonnes will be required to carry GMDSS equipment. The seafaring nations of the world have together