Plans and developments for air traffic systems: Papers presented at the 20th symposium of the Guidance and Control Panel, held in Cambridge, ... 20-23 May 1975 (AGARD conference proceedings)

by North Atlantic Treaty Organization

ISBN: 978-92-835-0156-5

ISBN-10: 92-835-0156-X

microfiche or photocopy available from National Technical Information Service] · 1976