A computational methodology for estimating child-years of dependency (CYD) from the 1968 NDS pregnancy roster
| Autor principal: | |
|---|---|
| Formato: | Livro | 
| Idioma: | English | 
| Publicado em: | [S.l.
          s.n.]
    
        1975. | 
| coleção: | Research note / University of the Philippines. Population Institute
              no. 18 | 
| Assuntos: |