Livre
Les 7 habitudes des personnes très efficaces - diaporama animé
“7 Habits of Highly Effective People” made famous by Stephen R. Covey is powerfully summarized in seven(!) minutes, with original
“7 Habits of Highly Effective People” made famous by Stephen R. Covey is powerfully summarized in seven(!) minutes, with original
FR 
EN 
DE 
ES 
IT