IMO <br/><br/>
Conference of contracting goverments to the international convention for the safety of life at sea, 1974 on the global maritime distress and safety system 

 - London  IMO  1989 
 - iii, 71p. 
<br/><br/><label>ISBN: </label>928011249X 
<br/><br/><label>Dewey Class. No.: </label>623.888  / IMO