@Article{399417,
     author = "Janina Szubstarska",
     title = "Changes at the Job Market in Poland in 1980-1993",
     year =  1994,
     volume =  28,
     number =  ,
     journal =  Annales Universitatis Mariae Curie-Skłodowska. Sectio H, Oeconomia,
     pages =  s. 189-197,
    }