OK, Vee-tail, so I thought. The MM is free via socata.org but only in English. It appears that Socata sell the MM otherwise, and I guess they also still sell it via ATP. Very pricey stuff, especially if you are legally obliged to have a current copy, despite the aircraft having left production years previously.
Having said that, I know that much maintenance is done by firms who don't have current MM subscriptions. At the ATP prices, it isn't worth their while.