International Maritime Organization <br/><br/>
GMDSS manual    manual of the global maritime distress and safety system /International Maritime Organization.     

 - 2011 ed. 
 -  London : International Maritime Organization  2011 
 - vii, 813 p. : ill. ( some col. ) 30cm 
<br/><br/><label>ISBN: </label>9789280115345 
<br/><br/><label>LC Class. No.: </label>VK 397 .I11 2011 
<br/><br/><label>Dewey Class. No.: </label>VK 397 .I11 2011 
<br/><br/><label>National Library of Medicine Call No.: </label>VK 397 .I11 2011