JOURNAL OF THE INTERNATIONAL
FEDERATION
OF AIR TRAFFIC CONTROLLERS' ASSOC~ATIONS
In this issue:
4/81
Cairo Conference Technical Panel The USA Issue
BERN. SWITZERLAND
4th QUARTER 1981
VOLUME 20
SFrs 5 -
JOURNAL OF THE INTERNATIONAL
FEDERATION
OF AIR TRAFFIC CONTROLLERS' ASSOC~ATIONS
In this issue:
4/81
Cairo Conference Technical Panel The USA Issue
BERN. SWITZERLAND
4th QUARTER 1981
VOLUME 20
SFrs 5 -