Text ( visual ) : unmediated Exit, voice, and loyalty : responses to decline in firms, organizations, and states / Albert O. Hirschman. -- [Private reproduction]. -- Cambridge, Mass. : Harvard University Press , c1970. -- x, 162 p. ; 22 cm. -- Includes bibliographical references. -- ISBN 0674276604 ; (BA13652347) ; https://ci.nii.ac.jp/ncid/BA13652347 Author Heading(s): Hirschman, Albert O.. -- Classification(s): LCC : HM131 ; DC : 658 ; NDC8 : 361.6. -- Subject Heading(s): LCSH : Organization ; LCSH : Dissenters ; LCSH : Loyalty