Covey, Stephen R.
The seven habits of highly effective people : powerful lessons in personal change
- London : Simon & Schuster, ©1992.
- 358 p. : ill. (b&w) ; 21 cm (Paperback)
Includes index.
9780671711177
Success--Psychological aspects Self-actualization (Psychology) Character Personality Self-evaluation Leadership
158 / COV / G