Aviation e Space Dictionary 

 - 5ta ed 
 - Fallbrook [California] :   Aero Publishers,   1974. 
 - p. 272 
<br/><br/><label>ISBN: </label>0816830002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DICCIONARIO AERONAUTICO<br/>TERMINOS AERONAUTICOS<br/>TERMINOS ESPACIALES
<br/><br/><label>Universal Decimal Class. No.: </label>[038]629.7