Steffen Helbing
@s_helbing
ID: 12471522
20-01-2008 22:10:14
12 Tweet
21 Followers
93 Following
RT Scott Hanselman 🌮 RT douglas alejandro: "The 16 most intelligent sci-fi films ever made" http://bit.ly/agWuHf
RT Harvard Business Review Management Tip: 3 Tips for Resolving a Conflict with Your Coworker http://s.hbr.org/cDbI4r