(3eNJUQ UMjM eSde (B/ s - (3GdfjSGHhQj,GHj GdMSjf eSde Hf GdMLGL GdbTjQjs; (3GddMGe,SYjOs ((3HjQhJ(B[(3dHfGf(B]:s (3OGQ fhHdS,s, 2011)
Keywords: (3GdMOjKs -- (3UMjM eSdes