Harris M J <br/><br/>
Communications at sea / 
Mike Harris. 
 - London :  Adlard Coles Nautical,  2003. 
 - xii, 172 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0713662719 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio on boats<br/>Mobile communication systems
<br/><br/><label>LC Class. No.: </label>VK391.I6 
<br/><br/><label>Dewey Class. No.: </label>623.856