(3OQGSGJ faSjI MOjKI h eYGUQI aj GdHjFI h GdUfGYI h Gdegf h GdCYeGd h GdJOQjH h GdJShjb h GdEOGQI (B/ s - (3GdYjShi, YHO GdQMef eMeOs ((3GdbGgQI (B:s (3OGQ GdeYGQa,s, 1995)
Keywords: (3Yde GdfaS GdUfGYjs