(3fUhU GdehGKjb hGdEYdGfGJ hGdGJaGbjGJ dMbhb GdEfSGf (B/ s - (3CHh GdNjQ, GdSjO s ((3GdbGgQI (B: s (3EjJQGc ddfTQ hGdJhRjY, s, 2005)
Keywords: (3Mbhb GdEfSGf (B((3bGfhf Ohdj(B) s; (3Mbhb GdEfSGf s -- (3bhGfjf hJTQjYGJ s