Langevin Learning Services (@langevin) 's Twitter Profile
Langevin Learning Services

@langevin

Join us for all things training! #trainthetrainer linkedin.com/company/langev… facebook.com/LangevinLearni…

ID: 19743233

linkhttp://www.langevin.com calendar_today29-01-2009 23:48:51

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1,1K Followers

820 Following