Missing libqt3-mt in 13.04

I have an application that requires the libqt3-mt package, in particular it's asking for libqt-mt.so.3. It worked OK under Ubuntu 12.04, but I've recently upgraded to 13.04 and the package is missing here (in Synaptic Package Manager). Could you please tell me how to fix it?

Hope they put again in repos, meanwhile u can download from:

http://packages.ubuntu.com/lucid/i386/libqt3-mt/download

cheers

Award

This can still be downloaded from the following links

For i386: https://launchpad.net/ubuntu/quantal/i386/libqt3-mt/3:3.3.8-b-8ubuntu3

For x86_64: https://launchpad.net/ubuntu/quantal/amd64/libqt3-mt/3:3.3.8-b-8ubuntu3

In my case (on ubuntu 14.04 LTS), I first needed to install liblcms1 and libmng1:

sudo apt-get install liblcms1

download libmng package similar to with libqt3-mt: (i don't have enough rep to post more links, sorry )

sudo dpkg --install /download_dir/libmng1_blah_blah.deb

sudo dpkg --install /download_dir/libqt3-mt_blah_blah.deb