(3BKGQ GNJdGa GdabgGA aj GdTQjYI (B/s - (3GdCfUGQj, CMeO Hf eMeO YeQs ((3GdQjGV (B:s (3ecJHI GdQTO,s, 1996)
Keywords: (3GdGNJdGa (B((3CUhd abg(B)s; (3CUhd Gdabg GdESdGejs