(3QjGV GdLfI aj TQM GUhd GdSfI (B: s (3HQhGjI YHOhS Hf eGdc GdYWGQ Yf GdGeGe GMeO Hf MfHd (B/ s - (3GdeUQj , GMeO Hf SGde s ((3GdQjGV (B: s (3OGQ GdcjGf ddWHGYI hGdfTQ , s, 2006)
Keywords: (3Gdabg GdGSdGej s -- (3GUhd s