Covey, Stephen R.
The Seven Habits of Highly Effective People: Restoring the Character Ethic - 1ª ed. - New York : Simon & Schuster, 1989 - 360 p.
0-671-66398-4
LIDERAZGO
ÉTICA
303.34 / C837s
The Seven Habits of Highly Effective People: Restoring the Character Ethic - 1ª ed. - New York : Simon & Schuster, 1989 - 360 p.
0-671-66398-4
LIDERAZGO
ÉTICA
303.34 / C837s