@Article{187639,
     author = "Andrzej Karpiński",
     title = "Zmiany na rynku pracy na Mazowszu w latach 1999-2008 ",
     year =  2011,
     volume =  6,
     number =  ,
     journal =  MAZOWSZE Studia Regionalne,
     pages =  s. 89-109,
    }