Appleyard, S. F. <br/><br/>
Marine electronic navigation / 
S.F. Appleyard. 
 - London ;  Boston :  Routledge & Kegan Paul,  1980. 
 - xv, 251 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0710005334 :  £12.50 
<br/><br/><label>LCCN: </label>80148820  
<br/><br/><label>Nat. Bib. No.: </label>GB*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics in navigation.
<br/><br/><label>LC Class. No.: </label>VK560  / .A66 
<br/><br/><label>Dewey Class. No.: </label>623.893  / APP