Amazon.fr has something called "Plan de ville: Paris Autobus" with a publication date of Nov, 2000. I'm not familiar with this map -- anyone know about it? It sounds like it would do the trick for those who want info/maps on bus routes before they get to Paris.

I have used amazon.fr before, and they've delivered stuff to me in the US without any particular problem. It took about 2wks to receive the stuff after I ordered it.