Tetley, L.  1941- <br/><br/>
Electronic navigation systems / 
Laurie Tetley and David Calcutt. 
 - 3rd ed. 
 - Oxford ;  Boston :  Butterworth-Heinemann,  2001. 
 - x, 423 p. :  ill. ;  26 cm. 
<br/><br/> Rev. ed. of: Electronic aids to navigation. 1991.  Includes index. 
<br/><br/><label>ISBN: </label>0750651385 
<br/><br/><label>LCCN: </label>00068872  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics in navigation.
<br/><br/><label>LC Class. No.: </label>TK7836  / .T64 2001 
<br/><br/><label>Dewey Class. No.: </label>623.8/504