THOM Trevor <br/><br/>
The air pilot's manual:  volume 7: radio telephony 

 - Shrewsbury:  Airlife Publishing Ltd,  1997 
 - 212p. 
<br/><br/> Covers radiotelephony language and procedures; radio failure; how radio works; and examples of flights in controlled and uncontrolled airspace. 
<br/><br/><label>ISBN: </label>1853109312 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATIONS SYSTEMS<br/>FLYING