Aviation seminar, Puerto Azul, Philippines 20-22 September, 1985 workable competition : the emerging market environmentn different parts of the world.
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Geneva
IATA and PAL
c1985.
|
| Ábhair: |