Age and sex patterns of mortality model life-tables for under-developed countries.
| 団体著者: | |
|---|---|
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
New York
United nations Dept. of Social Affairs, Population Branch
1955.
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| シリーズ: | United Nations. Publications. Sales no.
1955. XIII. 9 |
| 主題: |