Richard Koch

Libri
È facile usare il 100% del tuo cervello se sai come farlo È facile usare il 100% del tuo cervello se sai come farlo
È facile usare il 100% del tuo cervello se sai come farlo
2013
Cambiare è semplice Cambiare è semplice
Cambiare è semplice
2016
The 80/20 Manager The 80/20 Manager
The 80/20 Manager
2013
Il principio 80/20 Il principio 80/20
Il principio 80/20
2021
The 80/20 Principle The 80/20 Principle
The 80/20 Principle
2022
The 80/20 Principle, Third Edition The 80/20 Principle, Third Edition
The 80/20 Principle, Third Edition
1998

Audiolibri
The 80/20 Principle: The Secret of Achieving More with Less (Unabridged) The 80/20 Principle: The Secret of Achieving More with Less (Unabridged)
The 80/20 Principle: The Secret of Achieving More with Less (Unabridged)
2010
The 80/20 Principle: The Secret to Success by Achieving More with Less (Unabridged) The 80/20 Principle: The Secret to Success by Achieving More with Less (Unabridged)
The 80/20 Principle: The Secret to Success by Achieving More with Less (Unabridged)
2014
The 80/20 Manager The 80/20 Manager
The 80/20 Manager
2014
The 80/20 Principle and 92 Other Powerful Laws Nature : The Science of Success The 80/20 Principle and 92 Other Powerful Laws Nature : The Science of Success
The 80/20 Principle and 92 Other Powerful Laws Nature : The Science of Success
2015
80/20 Beliefs 80/20 Beliefs
80/20 Beliefs
2026
The Star Principle The Star Principle
The Star Principle
2025