Jean Lipman-Blumen (Co-director of the Institute for Advanced Studies in Leadership, Co-director of the Institute for Advanced Studies in Leadership, Peter F. Drucker Graduate Management Center in Claremont, California) Livres
Livres par Jean Lipman-Blumen (Co-director of the Institute for Advanced Studies in Leadership, Co-director of the Institute for Advanced Studies in Leadership, Peter F. Drucker Graduate Management Center in Claremont, California)