[Koha] About authorities list

Hi all I had installed koha 3.2 on ubuntu 10 and upload my data file with stage marc record and all ok and search anything i find it, my question how to make authorities to this records. thnks MOHAMED MEGAHED Librarian & Technical support Misr International University Library Tel : +2 010 - 22 – 97 - 962 Tel : +2 010 - 49 – 49 - 096