. (3bGfhf GdVeGf GdGLJeGYj eY GdbhGfjf hGdeQGSje GdeJeeI dgs (3bGfhf GdYed(B, (3bGfhf WhGQF GdYeds - . (3ThaGfj(B, (3fGLj e (B.s; Najy Shoufany ([(3HjQhJ(B] :s, 1999)
Keywords: (3GdJCejf GdGLJeGYjs -- (3dHfGf s; (3GdYed hGdYeGds -- (3bhGfjf hJTQjYGJ(B-(3dHfGfs