Karl T. Ulrich
@ktulrich
Wharton Professor. Teach, research, and practice innovation, entrepreneurship, and design.
ID:321924253
http://ktulrich.com/ 22-06-2011 10:49:15
771 Tweets
4,8K Followers
359 Following
@ktulrich
Wharton Professor. Teach, research, and practice innovation, entrepreneurship, and design.
ID:321924253
http://ktulrich.com/ 22-06-2011 10:49:15
771 Tweets
4,8K Followers
359 Following