The 7 habits of highly effective people : powerful lessons in personal change /
Stephen R. Covey.
- 25th anniversary edition.
- New York, NY : Simon & Schuster, c2013.
- xxx, 391 pages: illustrations 22 cm.
A leading management consultant outlines seven organizational rules for improving effectiveness and increasing productivity at work and at home.
in English
9781451639612
Successs--Psychological aspects Character Achievement