(3GdYedjGJ GdYbdjI HfGAgG GHOGYgG (B/s - (3fUjQ UaGA eMeOs; (3YHO GdhgGH ZGRjs ([(3ecGf GdfTQ ZjQ eYQa (B] :s [(3GdfGTQ ZjQ eYQa (B] ,s, 2006)
(3GdeUGOQ eY edMb CWdS dcd ebGWY GdOeGZs
Keywords: (3GdYedjGJ GdJbfjI HfGAgGGHOGYgGs