Richard Koch művei

Suicide of the West

Das 80/20-Prinzip - Mehr Erfolg mit weniger Aufwand

Es gibt kaum eine Regel, die eine so umfassende Gültigkeit hat wie das 80/20-Prinzip. Es besagt, dass 80 Prozent des Erfolgs auf 20 Proze...

80/20 Daily - Your Day-by-Day Guide to Happier, Healthier, Wealthier, and More Successful Living using the 8020 Principle

From the bestselling author of The 80/20 Principle, a book of daily advice to help you live better for less effort In The80/20 Daily, Ric...

The 80/20 Principle - The Secret of Achieving More with Less

THE 80/20 PRINCIPLE IS THE ESSENTIAL TOOL FOR SUCCESS IN WORK AND LIFE<BR><BR>"The cornerstone of results-based living. READ ...

Princip 80/20 (jubilejnoe izdanie, dopolnennoe)

80/20 Beliefs - Why Changing Just a Few Beliefs Can Transform Your Life

Discover how changing a few core beliefs can transform your life and provide last happiness.<BR><BR>In his million-copy bests...

The 80/20 Principle: The Secret of Achieving More with Less

Moses or why everyone is a leader