A computational methodology for estimating child-years of dependency (CYD) from the 1968 NDS pregnancy roster
| Huvudupphovsman: | |
|---|---|
| Materialtyp: | Bok |
| Språk: | English |
| Publicerad: |
[S.l.
s.n.]
1975.
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| Serie: | Research note / University of the Philippines. Population Institute
no. 18 |
| Ämnen: |