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. - UK : Simon & Schuster, c2004. - 372 p. : ill. ; 24 cm.

Includes index.

9780684858395 0684858398


Personal improvement

158.1 / COV