off-topic: Need a "VC-20 Handbuch", or German VIC-20 user manual

I know this is not strictly hardware related but I know there's many 
natives of German speaking countries here.

I'm hosting an exhibit at this coming weekends Vintage Computer Festival 
Switzerland in Zurich and I thought I had a German VC-20 user guide, but 
no luck in finding it. :-(

Does anyone have one they'd be willing to part with? I'd even rent and 
return it if required. The condition is not important and it will get 
handled by the public. The plan was to give them the opportunity to try 
and learn some BASIC, and the best program from the weekend will win a 
VIC-20 as a prize.

For postage to either Germany or Switzerland, but I need it by Friday 
latest.

Cheers, Rob