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001 990009766240403321
005 20130930115630.0
035   $a000976624
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100   $a20130930d1968----km-y0itay50------ba
101 0 $aeng
102   $aUS
105   $a--------001yy
200 1 $a<<The >> concept of a stable population$eApplication to the study of populations of countries with incomplete demographic statistics$fDepartment of economic and social affairs
210   $aNew York$cUnited Nations$d1968
215   $aX, 237 p.$d28 cm
710 02$aUnited Nations,$bDepartment of economic and social affairs$0142247
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990009766240403321
952   $aISVE J1.24$fDECTS
959   $aDECTS
996   $aConcept of a stable population$9834941
997   $aUNINA