Moore, DA <br/><br/>
International light, shape and sound signals 

 - Oxford  Heinemann  1989 
 - 141 p. 
<br/><br/><label>ISBN: </label>0434913103 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal and Signaling - Standards<br/>Aids to Navigation - Standers
<br/><br/><label>Dewey Class. No.: </label>623.894  / M55