... Robert Wilkinson Fifty Key Classical Authors Alison Sharrock and Rhiannon Ash Fifty Key Contemporary Thinkers John Lechte Fifty Key Figures in Management Morgen Witzel Fifty Key Figures in Twentieth.. .FIFTY KEY FIGURES IN MANAGEMENT Fifty Key Figures in Management presents the lives and ideas of influential people who have helped redefine the way we think about management The... Marnie Hughes-Warrington Fifty Key Thinkers in International Relations Martin Griffiths Fifty Major Economists Steven Pressman Fifty Major Philosophers Diané Collinson Fifty Major Thinkers on Education