The Seven habits of highly effective people:
Covey, Stephen R.
The Seven habits of highly effective people: restoring the character ethic - New York Simon & Schuster 1990 - 358 pages
Includes Index
0671663984 0671708635
Success--Psychological aspects
The Seven habits of highly effective people: restoring the character ethic - New York Simon & Schuster 1990 - 358 pages
Includes Index
0671663984 0671708635
Success--Psychological aspects