(3GdEOGQI h GdeSJbHd (B: s (3GdJSYjfGJ heG HYOgG (B/ s - (3OQGcQ, HjJQas; (3HWQS, UdjHs ((3GdbGgQI (B:s (3GdOGQ GdOhdjI ddfTQ hGdJhRjY,s, 1995)
Keywords: (3GdEOGQIs; (3JbfjGJ GdEOGQIs; (3GdJfXjes