Title: Calvert-Henderson quality of life indicators
Subjects: Statistics, Quality of life, INDICADORES ECONOMICOS, Maatschappij, Welbevinden, INDICADORES SOCIALES, CALIDAD DE VIDA, Kwaliteit van het bestaan, Evaluation, Social Values, Forecasting, Economics, Trends, Evaluation Studies as Topic, Statistics & numerical data
Places: United States, ESTADOS UNIDOS