00616nam0-22002291i-450-990001160020403321000116002FED01000116002(Aleph)000116002FED0100011600220000920d1954----km-y0itay50------baengRocket Exploration of the upper AtmosphereLondonPergamon Press1954ITUNINARICAUNIMARCBK990001160020403321204-E-53272MA1MA1Rocket Exploration of the upper Atmosphere346734UNINAING01