Sheldon, Eleanor Harriet Bernert
Indicators of social change : concepts and measurements - New York : Russell Sage Foundation, 1968 - 784 p. 24 cm.
United States
Social conditions
Social policy
Política social.
306.0973 / I-399
Indicators of social change : concepts and measurements - New York : Russell Sage Foundation, 1968 - 784 p. 24 cm.
United States
Social conditions
Social policy
Política social.
306.0973 / I-399