Social change in the twentieth century (New York Harcourt Brace Jovanovich, 1977)
Includes bibliographical references and index.
Also issued online.
Keywords: Power (Social sciences); Right and left (Political science); Social change; Social history -- 20th century; World politics -- 20th century; World politics; Changement social; Histoire sociale -- 20e si?ecle.; Politique mondiale -- 20e si?ecle.; Pouvoir (Sciences sociales); Sozialer Wandel; Macht; Sociale verandering