(3bGfhf GdELQGAGJ GdLfGFjI eYdbG Ydjg HGdabg hCMcGe GdfbV WHbG dCMOK GdJYOjdGJ hGdCMcGe(B.s (3GdLRA GdChd (B/s - (3eCehf eMeO SdGeIs ([(3ecGf GdfTQ ZjQ eMOO(B] :s (3SdGeI,s, 2015)
. 240-220 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3bGfhf GdELQGAGJ GdLfGFjIs -- (3CMcGe GdfbV s; (3GdbGfhf GdLfGFjs