Stephen R. Covey

Stephen R. Covey

12 libri

Librarian Note: There is more than one author by this name in the Goodreads database.Stephen Richards Covey was an American educator, author, businessman, and speaker. His most popular book is The 7 Habits of Highly Effective People. His other books include First Things First, Principle-Centered Lea...

Libri di Stephen R. Covey