(3Odjd GdMed h GdhdGOI h GdEQVGY (B: s (3Odjd GdYfGjI h GdhbGjI eHGOF h ahGFO GdEQVGY ef KOj GdCe (B/ s - (3CHh fUQj, Lejds ((3HjQhJ (B:s (3OGQ GdQGJH GdLGeYjI,s, 2002)
Keywords: (3GdMeds; (3GdhdGOgs