Doug Strycharczyk
Explorează cele 3 cărți disponibile de la acest autor.
Cărți publicate
Developing Mental Toughness: Strategies to Improve Performance, Resilience and Wellbeing in Individuals and Organizations - Peter Clough
Peter Clough, Doug Strycharczyk, John Perry
Tenacitatea mentala
Doug Strycharczyk, Peter Clough
Adevarul despre leadership
Peter Clough, Doug Strycharczyk, James M. Kouzes, Barry Z. Posner