(3NUhUjI hHTQjI GdfHi Udi Gddg Ydjg hSde YfO bJdI GdMSjf (B/ s - (3eMehO GdSjO UHjMs ((3GdbGgQI (B: s (3OGQ GdQcf hGdebGe , s, 2005)
Keywords: (3GdSjQI GdfHhjIs; (3HfGJ GdfHi(B((3U(B)s; (3GHfGA GdfHis; (3GdMSjf (B((3GdGeGe(B)s; (3RhLGJ GdfHi Udi Gddg Ydjg hSdes; (3Ggd HjJ GdQShd Udi Gddg Ydjg hSdes