(3GdbjGS hGdJTNjU aj GdJQHjI GdNGUI (B/ s - (3YQjaL, SGej SdWj s; (3GdSdGe, MeGOIs; (3MSf,NGdOs ((3YeGf (B: s (3OGQ jGaG GdYdejI ddfTQ hGdJhRjY, s, 2002)
Keywords: (3GdJQHjI GdNGUI(B. s; (3Yde GdfaS GdJQHhj(B. s