@Article{406063,
     author = "Ryszard Piasecki",
     title = "Lessons from the Economic Development of Developing Countries in the Period 1980-2004",
     year =  2005,
     volume =  6,
     number =  2,
     journal =  Przedsiębiorczość i Zarządzanie,
     pages =  s. 187-196, 203,
    }