Social indicators.

Social indicators.

Xehetasun bibliografikoak
Erakunde egilea: U.S. Office of Management and Budget. Statistical Policy Division
Formatua: Liburua
Hizkuntza:English
Argitaratua: Washington Superintendent of Documents, U.S. Government Printing Office c1973.
Gaiak:
United States > Statistics.
United States > Social conditions > 1966-.