Covey, Stephen R.
The Seven Habits of Highly Effective People : Restoring the Character Ethic / The 7 Habits of Highly Effective People : Restoring the Character Ethic. En cubierta The 7 Habits of Highly Effective People : Powerful Lessons inn Personal Change Stephen R. Covey. - New York : Simon and Schuster, c1989. - 340 p. : ill. ; 25 cm.
0671663984 :
89030464
Success--Psychological aspects.
Character.
158 C8736t 1989
The Seven Habits of Highly Effective People : Restoring the Character Ethic / The 7 Habits of Highly Effective People : Restoring the Character Ethic. En cubierta The 7 Habits of Highly Effective People : Powerful Lessons inn Personal Change Stephen R. Covey. - New York : Simon and Schuster, c1989. - 340 p. : ill. ; 25 cm.
0671663984 :
89030464
Success--Psychological aspects.
Character.
158 C8736t 1989