(3GdHQ aj GdESdGe (B/ s - (3TGgjf, YHO GdUHhQs; (3GdeUQj, YHO Gddgs ((3GdbGgQI (B:s (3OGQ GdGYJUGe,s, 1995)
Keywords: (3GdeLJeY GdESdGejs; (3GdRcGIs; (3GdYed GdNjQjs