00304nam a22001337a 4500 20260522102430.0 260522b |||||||| |||| 00| 0 eng d 629.13 LIC Lisence Post B1.17.1 to 17.5 issue 180 85p. Aviation 37225 37225 0 0 0 0 Faculty of Engineering and Technology SIRC SIRC Aviation 2026-05-22 0 629.13 LIC 29997 2026-05-22 1 2026-05-22 BK BK 0 0 0 0 Faculty of Engineering and Technology SIRC SIRC Aviation 2026-05-22 0 629.13 LIC 30228 2026-05-22 2 2026-05-22 BK BK