80/20

Books

حياتك 80/20

حياتك 80/20

Damon Zahariadis
80/20 Your Life: Work Less, Worry Less, Succeed

80/20 Your Life: Work Less, Worry Less, Succeed

Richard Koch.
THE 80/20 PRINCIPLE

THE 80/20 PRINCIPLE

Richard Koch.
The 80/20 Principle

The 80/20 Principle

Richard Koch.
The 80/20 Manager (Ten ways to become a great leader)

The 80/20 Manager (Ten ways to become a great leader)

Richard Koch.