IMO <br/><br/>
International Code of Signals 

 - 4th ed. 
 - London  IMO  2005 
 - vii, 197 
<br/><br/><label>ISBN: </label>9789280141986 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Definitions <br/>Methods of signalling<br/>Flag signalling
<br/><br/><label>Dewey Class. No.: </label>623.88884  / IMO