(3LhQL ShQhS hGdYhdeI (B/ s - (3gTGe GdOLGfjs; (3ShQhS , LhQLs ((3GdQjGV (B: s (3ecJHI GdYHjcGf , s, 2003)
Keywords: (3GdYdGbGJ GdNGQLjIs; (3GdYdGbGJ GdGbJUGOjI GdOhdjIs; (3UfOhb GdfbO GdOhdis; (3GdJLGQI GdOhdjIs; (3efXeI GdJLGQI GdYGdejIs