(3GdfHGJGJ GdHQjI GdeRgQI aj OhdI GdEeGQGJ GdYQHjI GdeJMOI (B/s - (3cQje, ahRj eMeO(B.s ((3CHhXHj (B:s (3gjFI CHMGK GdHjFI h GdMjGI GdaWQjI h JfejJgG,s, 2003)
(3HHdjhLQGajG(B: (3U(B. 128.s
Keywords: (3GdfHGJGJ GdUMQGhjIs -- (3GdEeGQGJ GdYQHjI GdeJMOI(B.s; (3GdfHGJGJ GdRgQjIs -- (3GdEeGQGJ GdYQHjI GdeJMOI(B.s