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Richard Koch 80/20 Principle, Science of Being Great, 360 DEGREE 3 Books Set

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Richard Koch 80/20 Principle, Science of Being Great, 360 DEGREE 3 Books SetDescription Condition: BRAND NEW Format: Paperback The 80 20 Principle: Achieve More with Less: THE PROVEN WAY TO VASTLY INCREASE PRODUCTIVITY, EFFECTIVENESS AND SUCCESS.. Millions of highly effective people have become more successful by understanding the simple fact that 80% of your results come from 20% of your efforts. All you have to do is identify the 20 percent that leads to 80 percent. The 80 20 Principle shows you how. Richard Koch's million
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Cuba, US
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Mock shirt for everyday wear.
Color: Gray Green, Lotus Pink, Sky Blue, Size: X-Large
Love how soft the fabric is and wears very well. Very happy with purchase and have bought other colors as well.
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Reviewed in the United States on May 22, 2026
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Nick Casad
Whiting, US
★★★★★ 3
Amazon brand looks bad
Color: White, Light Gray, Black, Size: X-Large
II think the quality is poor the fabric is thin and the moc collar won't stand up
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Reviewed in the United States on July 20, 2025
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Amazon Customer
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Satisfied
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Nice fit and comfortable
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Grantham, US
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Nice material, holds collar shape well.
Color: Wine Red, Navy Blue, Black, Size: Medium
Good value for the money. You can machine wash and dry on low heat, in my opinion. Laying flat is too much of a pain.
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Kathy McCann
Cuba, US
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Great tshirts!
Color: Light Gray, Dark Gray, Black, Size: X-Large
Husband loved these tshirts.
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Reviewed in the United States on February 18, 2026

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