28.95
Based on a simple metaphor, the book features powerful stories, actionable strategies and breakthrough discoveries from a 50-year study. Includes a toolkit with a new Gallup positivity test and a personality assessment made popular by Gallup's previous bestseller (over 1 million completes).

- : Tom Rath
- : Gallup Press
- : 9781595620033
- : Engels
- : Hardcover
- : 160
- : augustus 2004
- : 306
- : 150 x 218 x 18 mm.
- : Assertiviteit, motivatie, zelfvertrouwen en positieve geesteshouding; Management: leiderschap en motivatie; Zelfhulp: carrière en succes
