Bestselling author Richard Koch shows managers how to apply the 80/20 Principle to achieve exceptional results at work -- without stress or long hours. In his b
Be more effective with less effort by learning how to identify and leverage the 80/20 principle: that 80 percent of all our results in business and in life stem
Bestselling author Richard Koch shows managers how to apply the 80/20 Principle to achieve exceptional results at work--without stress or long hours. In his bes