Thoenton, Peter <br/><br/>
The ECDIS manual [ Reference docs ]/ Peter Thornton. 

 -  Edinburg : Witherby Publishing Group  2012 
 - iv, 281 p. :ill 30 cm. 
<br/><br/><label>ISBN: </label>9781856095464 
<br/><br/><label>LC Class. No.: </label>VK587 . T319 2012 
<br/><br/><label>Dewey Class. No.: </label>VK587 . T319 2012 
<br/><br/><label>National Library of Medicine Call No.: </label>VK587 . T319 2012