Koch shows how to achieve better results with much less effort, time, and fewer resources, simply by identifying and focusing on the 20 percent of our efforts that really count.
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Koch shows how to achieve better results with much less effort, time, and fewer resources, simply by identifying and focusing on the 20 percent of our efforts that really count.
Read Less
Add this copy of The 80/20 Principle, Expanded and Updated: The Secret to cart. $13.66, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 1999 by Broadway Business.
