(3bQjfI GdNWC aj eLGd GdeSFhdjI GdEOGQjI (B:s (3OQGSI ebGQfI (B/s - (3YHO GdQAha gGTe eMeO HSjhfj s ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI (B,s, 2005)
. 222-206(3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU CZdHg HGddZI GdYQHjI HYV GdfUhU GdEfLdjRjI hGdaQfSjIs
Keywords: (3GdbGfhf GdOSJhQjs