(3GdMeGjI GdLfGFjI ddYQV ai Gdabg GdESdGei hGdbGfhf GdhVYi (B/s - (3SYjO YHOGddWja MSfs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 2004)
(3HHdjhLQGajG(B: (3UaMGJ(B429-440.s
Keywords: (3GdMeGjI GdLfGFjI deUGdM GNQis; (3GdbGfhf GdLfGFi s