Functioning Society Community, Society, and Polity in the Twentieth Century Drucker Peter F. Innbundet / 2002 / Engelsk
Functioning Society Community, Society, and Polity in the Twentieth Century Drucker Peter F. Heftet / 2011 / Engelsk
Meeting the Collaboration Challenge Workbook Developing Strategic Alliances Between Nonprofit Organizations and Businesses Drucker Peter F. Heftet / 2002 / Engelsk
Five Most Important Questions You Will Ever Ask About Your Organization Drucker Peter F. Heftet / 2008 / Engelsk
What Makes an Effective Executive (Harvard Business Review Classics) Drucker Peter F. Heftet / 2017 / Engelsk
Five Most Important Questions Self Assessment Tool Participant Workbook Drucker Peter F. Heftet / 2010 / Engelsk
Five Most Important Questions You Will Ever Ask About Your Nonprofit Organization Drucker Peter F. Heftet / 1993 / Engelsk