AUTHOR

Richard Koch

Books by Richard Koch

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

Average rating: 7.11

9 ratings

El principio 80/20: El secreto de lograr más con menos

Average rating: 8

1 rating

Unreasonable Success and How to Achieve It: Unlocking the Nine Secrets of People Who Changed the World

Unreasonable Success and How to Achieve It: Unlocking the 9 Secrets of People Who Changed the World

Beyond the 80/20 Principle: The Science of Success from Game Theory to the Tipping Point

Simplify: How the Best Businesses in the World Succeed

The 80/20 Principle: The Secret to Success by Achieving More with Less

Principio del 80/20, El (Spanish Edition)

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