Yazar
a a blagonravov
5 cilt bulundu.
Cilt sonuçları
Trudy sedʹmykh, vosʹmykh i devi͡atykh Chteniĭ, posvi͡ashchennykh razrabotke nauchnogo nasledii͡a i razvitii͡u ideĭ K.Ė. T͡Siolkovskogo, Kaluga, senti͡abrʹ 1972-1974 gg
A. A. Blagonravov · IIET AN SSSR
156 sayfa · 1973
Technological forecasting / Congresses / Astronautics
USSR achievements in space research
A. A. Blagonravov · Joint Publications Research Service
615 sayfa · 1969
Space sciences / Astronautics / Exploration
Uspekhi SSSR v issledovanii kosmicheskogo prostranstva
A. A. Blagonravov, Institut istorii estestvoznanii͡a i tekhniki (Akademii͡a nauk SSSR) · "Nauka,"
558 sayfa · 1968
Astronautics / Exploration