Jul 5 2016
Please find here link to download latest version of Koha LiveDVD (16.05) on Ubuntu 14.04. Please note that Koha has changed the version naming structure i.e. earlier it was like 3.18, 3.20, 3.22 but now its 16.05 almost the nomenclature is similar to Ubuntu versions.
Further, please feel free to contact in case of any difficulty or you are willing to implement Koha in your library.