Habit Power: Powerful Habits to Overcome Procrastination by Charlie Harper (Engl
17,50 €
And much more! He's helped thousands of students across the US, and has a life-long goal to impact 1 million people by changing their bad habits to good ones.What Readers are Saying: "This is by far one of the most effective books on habit formation and sustaining them.
Jetzt bei Ebay: