Evolution of U.S. and international ATC in the 90's : a bridge to the 21st Century ; proceedings ; Fall 1990, Hynes Convention Center, Sheraton Boston Hotel, Boston, Massachusetts, September 16-20, 1990
Annual Air Traffic Control Association Conference ; 35 ; 1990 ; Boston, Mass. Annual Air Traffic Control Association Conference ; 35 (Boston, Mass.) : 1990.09.16-20
1990
XXI, 636 S
Conference Proceedings
English
BKL: | 55.54 Flugführung |