00899nam0 2200301 450 991059859410332120221028101249.090-277-1044-920221028d1979----km y0itay50 baengNLUSGBa a 001yyLanguage of the starsa discourse on the theory of the light changes of eclipsing variablesZdenek KopalDordrechtBostonLondonD Reidel Publishing Company1979vii, 280 p.ill.24 cmAstrophysics and space science library77AstronomiaAstrofisicaCosmologia22Kopal,Zdenek1129ITUNINARICAUNIMARCBK991059859410332119-51225350FI1FI1Language of the stars2957881UNINA