@Article{570538,
     author = "Danica Melicherčíková",
     title = "Prírodovedné vzdelávanie v primárnom stupni",
     year =  2011,
     volume =  ,
     number =  1,
     journal =  Scientific Bulletin of Chełm - Section of Pedagogy,
     pages =  s. 119-136,
    }