Barry S. Olsen (@professorolsen) 's Twitter Profile
Barry S. Olsen

@professorolsen

Entrepreneur | Language & Technology Consultant | Public Speaker | Conference Interpreter

ID: 35931526

linkhttp://www.whataboutlanguage.com calendar_today28-04-2009 00:57:42

16,16K Tweet

5,5K Followers

1,1K Following