Economic assumptions underlying the medium-range projections of the Federal old-age and survivors insurance
Subtitle: and disability insurance trust funds, 1966-1975.
Publisher: U.S. Dept. of Health, Education, and Welfare, Social Security Administration, Division of Program Research
Published: 1961
Place of publication: [Washington]
Language: eng
Number of pages: 40
Subjects: Old age pensions -- United States.; Social security -- United States.