Covey, Stephen R. The 7 Habits Of Highly Effective People: restoring the character ethic Seven habits of highly effective people. Stephen R. Covey. - London : Simon & Schuster, 1989. - 358 p. : ill. ; 24 cm. Includes indexes. ISBN: 0684858398 Subjects--Topical Terms: Character.Success--Psychological aspects. LC Class. No.: BF637 .S8 / C68 1989 Dewey Class. No.: BF637 .S8 / C68 1989