(3EjbGX Chdj Gdgee GdYGdjI Edi GZJfGe GdCjGe GdNGdjI (B/s - (3GdSdeGf, YHO GdYRjR Hf eMeO Hf YHO GdQMef,s 1337-1422 (3gLQjG(B.s ((3GdQjGV (B:s [(3O(B. (3f(B.](3,s, 2007)
Keywords: (3GdhYX hGdEQTGOs; (3GdOYhI GdESdGejIs