00845nam0-22003131i-450-9900011042204033210-387-96683-8000110422FED01000110422(Aleph)000110422FED01000110422--------d--------km-y0itay50------baengAstrophysical ConceptsMartin Harwit2nd ed.New York [etc.]Springer-Verlag1988xv, 626 p.ill.25 cmAstronomy and Astrophysics LibraryAstronomiaAstrofisicaCosmologiaHarwit,Martin40443ITUNINARICAUNIMARCBK99000110422040332119-22317858FI1FI1Astrophysical Concepts338329UNINA