The 7 habits Of Highly Effective People

Antzeko izenburuak

• The 7 habits of highly effective people restoring the character ethic
  nork: Covey, Stephen R.
  Argitaratua: (1989)
• Seven habits of highly effective families
  nork: Stephen R Covey
  Argitaratua: (1997)
• Historic Victory: Thirty Years of the Crushing defeat of Hitlerite Fasscism
  Argitaratua: (1975)
• 7 habits of highly effective people
  nork: Covey, Stephen R
  Argitaratua: (2004)
• 7 habits of highly effective people /
  nork: Covey, Stephen R.
  Argitaratua: (2004)