Covey, Stephen Richards, Meditaciones diarias para la gente altamente efectiva vivir día a día los 7 hábitos de la gente altamente efectiva Stephen R. Covey. - Barcelona Editorial Paidós c1995. - 372 p. 16 cm. Translation of: Daily reflections for highly effective people . ISBN: 0671887173 10.00 (13.00 Can.) LCCN: 94001889 //r94 Nat. Bib. No.: GB95-25316 Subjects--Topical Terms: MeditationSuccess--Psychological aspects.Self-actualization (Psychology) LC Class. No.: BF637.S4 / C6918 1995 Dewey Class. No.: 158