Text ( visual ) : unmediated On courage / Geoffrey Scarre. -- : pbk. -- London ; New York : Routledge , 2010. -- vii, 176 p. ; 20 cm. -- (Thinking in action). -- Includes bibliographical references (p. 167-173) and index. -- ISBN 9780415471138 ; (BB0477530X) ; https://ci.nii.ac.jp/ncid/BB0477530X Author Heading(s): Scarre, Geoffrey. -- Classification(s): LCC : BJ1533.C8 ; DC22 : 179/.6. -- Subject Heading(s): LCSH : Courage