Social history - 20th century.

Culture in the age of three worlds / …で: (言語・文字資料 (印刷物))

Social problems :a critical approach / …で: (言語・文字資料 (印刷物))

The coming of post-industrial societya venture in social forecasting. …で: (コンピュータ・メディア)

United States- Social conditions- 1980-

Culture.

Culture- Study and teaching.

Social movements.

Social problems.

United States- Social conditions- 1945-

Social prediction.

Social history- 20th century.