Aviation. 

 - [New York]  Collier-Macmillan International  [1966- 
 - v.  illus. 
 - Special English Collier Macmillan English program .
<br/><br/>1. General aviation.--2. Radiotelephony. 
<br/><br/><label>LCCN: </label>72177048  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Readers--Aeronautics.<br/>Aeronautics--Terminology.
<br/><br/><label>LC Class. No.: </label>PE1127.A4  / E5 1966