The 7 habits of highly effective people :
Covey, Stephen R.
The 7 habits of highly effective people : powerful lessons in personal change / Seven habits of highly effective people Stephen R. Covey. - 25th anniversary edition. - xxx, 391 pages.
Previous edition: New York : Free Press, 2004.
9781471129391 9781471131820
Self-actualization (Psychology).
Success--Psychological aspects.
158.1
The 7 habits of highly effective people : powerful lessons in personal change / Seven habits of highly effective people Stephen R. Covey. - 25th anniversary edition. - xxx, 391 pages.
Previous edition: New York : Free Press, 2004.
9781471129391 9781471131820
Self-actualization (Psychology).
Success--Psychological aspects.
158.1