@Article{397138,
     author = "Stanisław Duda",
     title = "The Subject and Method of the Social Economy of Stanisław Grabski",
     year =  1984,
     volume =  18,
     number =  ,
     journal =  Annales Universitatis Mariae Curie-Skłodowska. Sectio H, Oeconomia,
     pages =  s. 221-232,
    }