00745nam0-22002891i-450-990001098530403321000109853FED01000109853(Aleph)000109853FED01000109853--------d--------km-y0itay50------baeng<<Les >>Satellites ArtificielsPierre RousseauParisHachette1957AstronomiaAstrofisicaCosmologia520523Rousseau,Pierre<1905- >52308ITUNINARICAUNIMARCBK99000109853040332119-21117165FI1FI1Satellites Artificiels335365UNINA