000 00304 a2200109 4500
999 _c122933
_d122933
082 _a304.61 UNI/Wor
110 _aUnited Nations
245 _aWorld economic and social survey 2007 development in an ageing world
260 _aNew York
_bUnited Nations
_c2007
300 _a180p.
650 _aUnited Nations