22251042 8189a1b3686db9c9253fe82a1ec20652 usinglight http://gravatar.com/usinglight usinglight http://0.gravatar.com/avatar/8189a1b3686db9c9253fe82a1ec20652 http://0.gravatar.com/avatar/8189a1b3686db9c9253fe82a1ec20652 thumbnail Stefan Steinbauer Stefan Steinbauer usinglight Studied Civil Engineering and Knowledge Management I ended up a person of Word and Picture. I enjoy photography as a hobby as well as a lot of other things... goodreads.com 10498367 goodreads.com http://www.goodreads.com/user/show/10498367-stefan true goodreads http://www.usinglight.com