Text ( visual ) : unmediated Rewarding work : how to restore participation and self-support to free enterprise ; with a new preface / Edmund S. Phelps. -- : pbk.. -- Cambridge, Mass. : Harvard University Press , 2007. -- x, 198 p. ; 24 cm. -- Originally published: Cambridge, Mass. : Harvard University Press, 1997 ; Includes bibliographical references (p. 177-194) and index. -- ISBN 9780674026940 ; (BB03843721) ; https://ci.nii.ac.jp/ncid/BB03843721 Author Heading(s): Phelps, Edmund S.. -- Classification(s): LCC : HC110.S9 ; DC22 : 331.2/16. -- Subject Heading(s): LCSH : Employment subsidies -- United States