Handbook of Industrial, Work and Organizational Psychology. Volume IAuteurscollectiefUitverkocht5,0Volgen
Why Customers Don't Do What They're Supposed To and What To Do About ItFerdinand F. FourniesUitverkocht4,4Volgen
The Crowd & Extraordinary Popular Delusions and the Madness of CrowdsCharles MackayUitverkocht5,0Volgen
