Text ( visual ) : unmediated The social challenge to business / Robert W. Ackerman. -- Cambridge, Mass. : Harvard University Press , 1975. -- xiii, 345 p. ; 24 cm. -- Includes bibliographical references and index. -- ISBN 0674811909 ; (BA14138065) ; https://ci.nii.ac.jp/ncid/BA14138065 Author Heading(s): Ackerman, Robert W. (Robert Wallace). -- Classification(s): LCC : HD60.5.U5 ; DC : 658.4/08/0973. -- Subject Heading(s): LCSH : Industry -- Social aspects -- United States ; LCSH : Industrial management -- United States