(3JfHjgGJ Ydi CMcGe JNJU HGdeDefGJ (B/s - (3GdahRGf, UGdM Hf ahRGf Hf YHO Gddg,s 1354 (3gLQj(B-s ((3GdQjGV (B:s (3hRGQI GdTDhf GdESdGejI hGdChbGa hGdOYhI hGdEQTGO,s, 2001)
Keywords: (3GdeQCI GdeSdeIs; (3Gdabg GdESdGejs; (3GdeQCI aj GdESdGes