1. Atchley R, Seltzer M: The Sociology of Aging. Selected Reading. Belmont, Calif, Wadsworth, 1976
2. Blazer D, Palmore E: Religion and aging in a longitudinal panel. Gerontologist 16:82, 1976
3. Brockelhurst JC: Textbook of Geriatric Medicine and Gerontology. Edinburgh, Churchill Livingstone, 1973
4. Brotman HB: Administration on Aging. Washington, DC, Department of HEW, 1970
5. Brotman HB: Vote participation in November 1976. Gerontologist 17:157, 1977