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Richard Koch

5 books

Books by Richard Koch

Cover of Os Segredos do Gerente 80/20 by Richard Koch

Os Segredos do Gerente 80/20

3.8
Cover of O Estilo 80/20 by Richard Koch

O Estilo 80/20

3.8
Cover of O Princípio 80/20 by Richard Koch

O Princípio 80/20

3.7
Cover of A revolução 80/20 by Richard Koch

A revolução 80/20

3.5
Cover of O Principio 80/20 by Richard Koch

O Principio 80/20

3.4