TY  - BOOK
ED  - Department of International Economic and Social Affairs
ED  - Proceedings of the International Symposium on Population Structure and Development; Tokyo, 10-12 september 1978
TI  - Economic and social implications of population aging : : proceedings of the international symposium on population structure and development; Tokyo, 10-12 september 1978
T2  - (ST/ESA/SER.R ; 
PY  - 1988///
CY  - Nueva York : 
PB  - Naciones Unidas, 
KW  - ASPECTOS ECONÓMICOS
KW  - ECONOMÍA
KW  - ENVEJECIMIENTO DE LA POBLACIÓN
KW  - ENVEJECIMIENTO DEMOGRÁFICO
KW  - IMPLICACIONES
ER  -