The 80/20 principle :
Koch, Richard,
The 80/20 principle : the secret to achieving more with less / Richard Koch. - Third edition. - New York : Currency, 2017. - 319 pages ; 21 cm
Includes bibliographical references and index.
978-0-385-49174-7
Success in business.
Time management.
Work efficiency.
HD 69.T54 / .K63 2017
The 80/20 principle : the secret to achieving more with less / Richard Koch. - Third edition. - New York : Currency, 2017. - 319 pages ; 21 cm
Includes bibliographical references and index.
978-0-385-49174-7
Success in business.
Time management.
Work efficiency.
HD 69.T54 / .K63 2017