(3HhGdU GdJMUjd (B/ s - (3GdhRfj, LeGds ((3YeGf (B:s (3ecJHI GdHTQ,s, 2006)
Keywords: (3GdJLGQjI GdNGQLjIs; (3GdeYGedGJ GdJLGQjI GdOhdjIs; (3eYGed GdJMUjds