00827nam0-22003131i-450-9900011083604033210-85274-484-6000110836FED01000110836(Aleph)000110836FED0100011083620020325d1984----km-y0itay50------baengUSa---a---001yyAstrophysical TechniquesC.R. KitchinBristol [etc.]Adam Hilger1984xiv, 438 p.ill.23 cmAstronomiaAstrofisicaCosmologiaKitchin,Christopher R.52950ITUNINARICAUNIMARCBK99000110836040332119-25618363FI1FI1Astrophysical Techniques337652UNINA