(3GdeMceI GdLfGFjI GdOhdjI (B:s (3fXe GdEMGdI h GdENJUGUGJ (B/s - (3aGQS CMeO GdOdjejs ((3GdYQGb (B:s (3GdTGedI ddWHGYI h GdfTQ,s, 2012)
. 281-275 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbGfhf GdLfGFj GdOhdjs; (3GdeMGce GdOhdjIs; (3GdbGfhf GdOhdj GdYGes