Seven habits of highly effective teenagers/

Lignende værker

• 7 Habits of Highly Effective Teenagers
  af: Covey,Sean
  Udgivet: (1998)
• The 7 habits of highly effective teens : the ultimate teenage success guide/
  af: Covey, Sean
  Udgivet: (1998)
• The seven habits of highly effective people /
  af: Covey, Stephen R.
  Udgivet: (2004)
• Seven habits of highly effective people /
  af: Covey, Stephen R
  Udgivet: (2012)
• The seven habits of highly effective people /
  af: Covey, Stephen R.
  Udgivet: (2004)