(3GdHOhQ GdSGaQI aj CMhGd GdBNQI (B/s - (3GdSjhWj, YHO GdQMef Hf CHj HcQ Hf eMeO,s 849-911 (3gLQjG(B.s; (3GdTGaYj, eMeO MSf eMeO MSf ESeGYjds ((3HjQhJ (B:s (3OGQ GdcJH GdYdejI,s, 1996)
Keywords: (3jhe GdbjGeIs; (3GdLfIs; (3GdHYKs