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010   $a92-1-100372-5
035   $a000258656
035   $aFED01000258656
035   $a(Aleph)000258656FED01
035   $a000258656
100   $a20000920d1992----km-y0itay50------ba
101 0 $aENG
200 1 $aDemografic causes and economic consequences of population aging$fedited by George J. Stolnitz.
210   $aNew York$cUnited Nations$d1992.
215   $axi, 483 p.$d28 cm
225 1 $aEconomic studies$fUnited Nation Economics Commission for Europe / United Nations Population Fund$v3
610 0 $aDemografia
610 0 $aDemografia, Demografia economica
676   $a304.6
702  1$aUnited Nations Population Fund
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990002586560403321
952   $aXXIII-D-40$b2378$fMAS
959   $aMAS
996   $aDemografic causes and economic consequences of population aging$9435031
997   $aUNINA
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