(3YGdejI GdJTQjY GdESdGei (B:s (3OQGSI ebGQfI (B/s - (3eMeO jhSa Mfajs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 2005)
(3HHjdhLQGajG UaMGJ (B343-331.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbGfhf GdOhdj ai GdESdGes