Debian install DVD for i386 and amd64 with source.
http://cdimage.debian.org/cdimage/release/6.0.5/multi-arch/bt-dvd/
http://www.debian.org/News/2012/20120512
QuoteUpdated Debian 6.0: 6.0.5 released
May 12th, 2012
The Debian project is pleased to announce the fifth update of its stable distribution Debian 6.0 (codename \"squeeze\"). This update mainly adds corrections for security problems to the stable release, along with a few adjustments for serious problems. Security advisories were already published separately and are referenced where available.
Please note that this update does not constitute a new version of Debian 6.0 but only updates some of the packages included. There is no need to throw away 6.0 CDs or DVDs but only to update via an up-to-date Debian mirror after an installation, to cause any out of date packages to be updated.
Those who frequently install updates from security.debian.org won't have to update many packages and most updates from security.debian.org are included in this update.