ECDIS : procedures guide. 

 - Third Edition. 
 -  Witherby Publishing Group ltd,  2019 
 - xiii, 278 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-85609-814-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Navigation -- guidebooks.
<br/><br/><label>Dewey Class. No.: </label>M 623.89 E17 2019