Adobe Reader DC All Language Serial No License in a Corperate Environment.

hi Guys.

With regards to a Adobe Reader Corperate Distribution agreement and installing Adobe reader across the LAN.

According to the help files on the "multi language" Help part of the Reader DC Customization wizard it says that a "multi/all language  Serial number can be purchased" for MUI installs,

Does anyone know how much this is and where one can be purchased from ?

Thanks

Jason,