Guess no-one can hear me if I whisper...

I said:

If it's a real beer it should be in the Frigidaire marked "Real Beers " - probably on the top shelf. If it isn't there - reach through the sub-space tesserect cleverly disguised as a light fixture at the back of the second shelf and rummage around. The guy that sold it to me said it was connected to the warehouses of every REAL brewery in the world(s) through L-space.

seems he knew this librarian into micro-brews....