000 00472nam a2200133 4500
245 _aEconomic and social implications of population aging : proceedings, by United Nations. Department of International Economics...
100 _aUnited Nations. Department of International Economics...
260 _aNew York
_bUnited Nations
_cc1988
300 _aviii,430p.; 28cm.
082 _a301.32
_bUNI
650 _aAGING
650 _aAGING POPULATION-SOCIAL ASPECTS
041 _aeng
999 _c38861
_d38861