(3bGehS GjWGdi YQHi (B/ s - (3NdjaI eMeO GdJdjSis ([S.N] : (3ecJHI dHfGf , s, 1993)
Keywords: (3GddZI GdYQHjIs; (3GdeYGLes; (3GddZI GdGjWGdjIs