Preliminary analysis of economically active life male population of the Philippines 1960 and 1970, using tables of working life
| 第一著者: | |
|---|---|
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
[S.l.
s.n.]
1975.
|
| シリーズ: | Research note / University of the Philippines. Population Institute
no. 65 PREPF research note no. 27 |
| 主題: |