Seven Habits of Highly Offective People: Restoring the Charactor Ethic

Antzeko izenburuak

• The 7 habits of highly effective people /
  nork: Covey, Stephen R.
  Argitaratua: (1989)
• The 7 habits of highly effective people : powerful lessons in personal change /
  nork: Covey, Stephen R.
  Argitaratua: (2013)
• The 7 habits of highly effective people : powerful lessons in personal change /
  nork: Covey, Stephen R.
  Argitaratua: (2003)
• Seven Habits of Highly Effective People: Restoring the Character Ethics
  nork: Covey, Stephen R.
  Argitaratua: (1994)
• Seven habits of highly effective people: Restoring the character ethic
  nork: Covey, Stephen R
  Argitaratua: (1989)