00372nam a2200145Ia 4500 230312s9999||||xx |||||||||||||| ||und|| 0-12-646890-7 625.1351 SIO-A Siouris;George Aerospace avionics systems a modern synthesis Press uk 1993 465 Engineering Avionics BK 12611 12611 0 0 ddc 0 0 SIRC SIRC 2023-03-13 0 625.1351 SIO-A 12742 2023-03-13 2023-03-13 BK