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The Sponsor Effect: How to Be a Better Leader by Investing in Others

by Sylvia Ann Hewlett

ISBN 13: 9781633695658

Format: Illustrated (208 pages)
Publisher: Harvard Business Review Press
Published: 18 Jun 2019

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Executive Presence: The Missing Link Between Merit and Success

by Sylvia Ann Hewlett

ISBN 13: 9780062246899

Format: Illustrated (240 pages)
Publisher: Harper Business
Published: 03 Jul 2014

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