@Article{574845,
     author = "J. L.",
     title = ""Izwiestja Akadiemii Nauk S.S.S.R.", Oddielenije Ekonomiki i Prawa",
     year =  1948,
     volume =  10,
     number =  ,
     journal =  Przegląd Socjologiczny / Sociological Review,
     pages =  s. 816-817,
    }