1. Population Projections;Office of Population Censuses and Surveys,1987
2. The Extreme Aged in America. A Portrait of an Expanding Population;Rosenwaike,1985
3. Demography and old age;Grundy;J. Am. Geriat. Soc.,1983
4. The supportive network. Coping with old age;Wenger,1984
5. Awareness of and satisfaction with community services in a random sample of over 75s;Salvage;Hlth Trends,1988