The 7 habits of highly effective people :
Covey, Stephen R.
The 7 habits of highly effective people : powerful lessons in personal change / Stephen R. Covey and James C Collins. - New York, NY : Simon & Schuster, c2004. - xxx, 391 p. ; 22 cm.
9781471131820
Success -- Psychological aspects.
Character.
Leadership.
152.33 / COV
The 7 habits of highly effective people : powerful lessons in personal change / Stephen R. Covey and James C Collins. - New York, NY : Simon & Schuster, c2004. - xxx, 391 p. ; 22 cm.
9781471131820
Success -- Psychological aspects.
Character.
Leadership.
152.33 / COV