Geschäftsmodelle 20 share

Matthias Schrader Há 9 anos

What Drives the Sharing Economy?

Matthias Schrader Há 11 anos

Burn Your Business Plan

Alexander Osterwalder Há 12 anos

Getting lost & being lost

Rainer Sax Há 12 anos

Some Kind of Wonderful

Bryan Rieger Há 13 anos

Rethinking the Mobile Web by Yiibu

Bryan Rieger Há 13 anos