Upstream: Wie man Probleme löst, bevor sie passieren von Dan Heath Taschenbuch Buch
14,82 €
We just need to start to think about the system rather than the symptoms. If you want to stop firefighting problems and prevent them from happening in the first place, then you should read what Dan Heath has to say.
Jetzt bei Ebay:
![Produktbild - The Heart Of A Woman by Maya Angelou [Paperback] NEW - With Free Post](https://i.ebayimg.com/thumbs/images/g/cSIAAOSwSmdnpfTU/s-l140.jpg)
