(3GdVZhW GdegfjI hYdGbJgG HGdUMI GdfaSjI (B/ s - (3GdfYGS, YeQ eUWai eMeOs ((3eUQGJg, djHjG (B:s (3efThQGJ LGeYI (B7 (3CcJhHQ,s, 2008)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3Yde GdfaS Gdegfjs; (3VZhW GdYeds; (3GdUMI GdfaSjIs