TY  - GEN
AU  - HelpAge International
ED  - United Nations. Department of Economic and Social Affairs.
TI  - Sustainable social structures in a society for all ages : prepared in cooperation with HelpAge International
SN  - ST/ESA/275
PY  - 2002///
CY  - New York : 
PB  - United Nations
KW  - Aged
KW  - Aging
KW  - Socioeconomic factors
ER  -