(3cJGH eNJUQ GdYOd h GdGfUGa (B/ s - (3GdTeGNi (B: (3GMeO Hf SYjO (B: s 1522- ((3YeGf (B: s (3hRGQI GdJQGK Gdbhei h GdKbGaI (B: s, 1984)
Keywords: (3Gdabg GdGSdGei (B: (3GUhds