(3Odjd ESJNOGe GdMGSH GdTNUj (B/ s - (3eGfaj, GjfjfS (B,(3cs; (3eUWai, YeGOs ((3HjQhJ (B:s (3TYGY ddfTQ h GdYdhe,s, 1993)
Keywords: (3GdMhGSjHs