(3GdQSGFd GdLGeYjI GdeUQjI aj eLGd GdWahdI (B1981 - 1990 : s (3HHdjhZQGajI TGQMI (B/ s - (3TGOj, KQjG eMeOs ((3GdbGgQg (B:s (3GdgjFI GdeUQjI GdYGeI ddcJGH,s, 1993)
Keywords: (3GdOQLGJs; (3GdCcGOjejIs; (3GdHHdjhZQGajGs; (3GdCWaGds; (3GdQSGFd GdLGeYjIs