DE Se connaître et mieux se vendre dans la vie de tous les jours On request Personal and professional development - Interpersonal relations 01.01.2099
FR Mieux gérer les relations interpersonnelles On request Personal and professional development - Interpersonal relations 01.01.2099
DE Gestion du temps On request Personal and professional development - Personal effectiveness - Time management 01.01.2099
DE Booster sa confiance en soi On request Personal and professional development - Personal effectiveness 01.01.2099
DE Gestion des émotions On request Personal and professional development - Personal effectiveness - Emotional intelligence 01.01.2099