United pioneered ESAS for 777
Flight international ; 143 , 4365 ; 31-32
1993
Aufsatz (Zeitschrift)
Englisch
Welt , Zeitschrift , Luftverkehr , Mechanik , Luftfahrt
Where trolley bus was pioneered
Engineering Index Backfile | 1933
|British Library Conference Proceedings | 1993
|Por esas Españas : cuentos tragicómicos
TIBKAT | 1945
|From ESAS to Ares: A Chronology
NTIS | 2007
|