(3eOjfI GdNdjd h MQhH GdMGNGeGJ GdOjfjI (B/ s - (3MLGRj, YQaGJs ((3YeGf (B:s (3OGQ GdUHGM ddUMGag h GdWHGYg h GdfTQ,s, 1995)
Keywords: (3JGQjN adSWjfs; (3GdNdjd (B( (3eOjfg (B)s