[Koha] Define authorities

[arafat u rahman]

My dear Koha Developers
          I want to know  what is Authorities in KOHA . What is the
function of Authorities in koha
_______________________________________________
Koha mailing list  http://koha-community.org
Koha@lists.katipo.co.nz
http://lists.katipo.co.nz/mailman/listinfo/koha