(3GdMeGjI GdLfGFjI ddBKGQ (B/s - (3YeQh EHQGgje GdhbGO s ([(3ZjQ eMOO(B] :s (3LGeYI WfWG(B,s, 2000)
. 127 : 121(3HHdjhLQGajG(B: (3UaMGJ(B.s
(3HHdjhLQGajGs
(3GdfU CZdHg HGddZI GdYQHjI eY HYV GdfUhU GdaQfSjIs
Keywords: (3GdMeGjI GdLfGFjI GeUGdM CNQis