(3GdMeGjI GdLfGFjI ddLfjf aj Xd GdJbfjGJ GdeSJMOKI (B/s - (3GejQI YOdj CejQs ((3GdCScfOQjI (B:s (3OGQ GdacQ GdYQHj (B,s, 2005)
. 423 : 395(3HHdjhLQGajG(B: (3UaMGJ(B.s
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(3GdfU CZdHg HGddZI GdYQHjI eY HYV GdfUhU GdEfLdjRjIs
Keywords: (3GdMeGjI GdLfGFjI ddCSQIs