THOM Trevor <br/><br/>
The air pilot's manual:  volume 3: air navigation 

 - 3rd rev. ed. 
 - Shrewsbury:  Airlife Publishing Ltd,  1997 
 - 362p. 
<br/><br/> Covers basic navigation theory; using the flight navigation computer; flight planning; en route navigation; and the Navigation Flight Test. 
<br/><br/><label>ISBN: </label>1853109274 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FLYING<br/>NAVIGATION