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International Air Traffic Control : Management of the World's Airspace
Materijalni opis : XVIII, 231 str. : ilustr. ; 26 cm
Godina izdanja : 1985
The Control of air traffic. Vol. 1. Part 1, The basic principles of air traffic control. Part 2, The co-ordination of civil and military air traffic
Materijalni opis : 95 str. : ilustr. ; 31 cm
Godina izdanja : 1980















