00260nam a2200097Ia 4500080002000000245006400020260002900084300001300113583001800126650001800144  a10.05.01 M494de  aDevelopment of a regional GNSS Augmentation Test Bed (CSTB)  bICAOa[Montreal]CAc2002  a5 leaves  c1/18/10kJOYD  aAIR TRANSPORT