(3GdHMK GdJQHhi h GdfaSi (B:s (3Odjd JUeje GdHMhK (B/s - (3Sejg YHOGdhGQK GMeOs ((3GdbGgQI (B:s (3ecJHI GdGfLdh GdeUQjI ,s, 2011)
(3HHdjhLQGajI (B: (3U (B241 - 246s
Keywords: (3GdHMhKs -- (3GdLhGfH GdfaSjI h GdJQHhjIs; (3GdHMhKs -- (3GdWQb GdGMUGFjIs; (3WQb GdHMKs; (3Yde GdfaS GdJQHhis -- (3WQb GdHMKs; (3Yde GdfaS GdJQHhis