(3TQM CSeGA Gddg JYGdi GdMSfi hUaGJg GdhGQOI aj GdcJH GdSJI (B/s - (3GdUZjQ, MUI HfJ YHO GdYRjRs ((3GdQjGV (B:s (3OGQ GdbGSe ddfTQ ,s, 2000)
Keywords: (3GdCSeGA GdMSfis; (3GdEdgjGJ s; (3UaGJ Gddgs