Ispytano v nebe /
880-01Gallaĭ, M. L.(Mark Lazarevich)
880-05Lazarev, L.(Lazarʹ)
Moskva : ProzaiK,
2010.
"Literaturno-khudozhestvennoe izdanie"--Colophon.
Gallaĭ, M. L. (Mark Lazarevich)
Air pilots
Aeronautics
Airplanes