005680000a22001810004500003000900000005001700009110007000026245003700096264006700133300001000200090001300210041000800223650001600231650001700247942000900264999001500273952009800288PH-MaWHO20241108112204.0  aUnited Naions. Department of Economic and Social Affairs.9647516 4aThe aging : trends and policies.  aNew York : bDepartment of Economic and Social Affairs.c1975.  a103p.  aUYS 1975  aeng  aAged956743  aAging956839  cMONO  c3089d3089  00104070aWPRObWPROd2021-05-23l0oUYS 1975p03089r2024-01-24 00:00:00w2021-05-23yMONO