BT -28 - ﺍﻭﺎﻛﻮﺴﺗﺎﻧ ﻱﻭﺭ :ﺓﺎﺘﻓ ﺕﻮﻫ ﻥﻭﺭ ءﺎﻳﺯﻷﺍ ﺔﺿﺭﺎﻋ