The flight engineer's licence. 

 - 2nd ed. /  Civil Aviation Authority. 
 - London :  C.A.A.,  1979. 
 - v,23p. 
<br/><br/> Previous ed.: / Board of Trade. London : H.M.S.O., 1967. 
<br/><br/><label>ISBN: </label>0860390896 (sd) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flight engineering--Examinations, questions, etc.