(3GdYeGdI hGdJfejI YeGdI GdTHGH (B/s - (3jhSa , eMSf (B:s (3GSeGYjd SQGL GdOjf s; (3SQGL GdOjf , GSeGYjd s ((3GdbGgQI (B:s (3ecJHI GdGScfOQjI ,s, 2004)
Keywords: (3GdYeGdI s