Communications
ILLman, Paul E
Communications - พิมพ์ครั้งที่ 1 - New York: Mc Graw - Hill, 2001 - xix, 203 P.,21 cm
Includes bibliographical references and index
0071373179
RADIO IN AERONAUTICS
AIRCRAFT ACCIDENTS--PREVENTION
AERONAUTICS--SAFETY MEASURES
TL 693 / I44C 2001
Communications - พิมพ์ครั้งที่ 1 - New York: Mc Graw - Hill, 2001 - xix, 203 P.,21 cm
Includes bibliographical references and index
0071373179
RADIO IN AERONAUTICS
AIRCRAFT ACCIDENTS--PREVENTION
AERONAUTICS--SAFETY MEASURES
TL 693 / I44C 2001