(3GdHGYK GdMKjK (B: s (3TQM ENJUGQ Ydhe GdMOjK dEHf cKjQ (B/ s - (3TGcQ, CMeO eMeOs ((3GdQjGV (B:s (3OGQ GdYGUeI,s, 1995)
Keywords: (3GdOjf GdESdGejs; (3GdMOjK GdfHhjs