Virtues of the mind : an inquiry into the nature of virtue and the ethical foundations of knowledge / Linda Trinkaus Zagzebski. Zagzebski, Linda Trinkaus 121 20 ZAV Includes index. Bibliography: p. 341-358 Cambridge : Cambridge University Press, 1996 (1998 printing). 1996 (1998 printing). 1996 Text xvi, 365 p. ; eng