Extent: | XV, 112 S. |
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Series: | Report / Committee on Population and Demography. - Washington, D.C. : National Acad. Pr.. - Vol. 4 |
Type of publication: | Book / Working Paper |
ISBN: | 0-309-03141-9 |
Source: |
Persistent link: https://www.econbiz.de/10004175933