Prospects of population methodology and assumptions.
| 企業作者: | |
|---|---|
| 格式: | 圖書 | 
| 語言: | English | 
| 出版: | 
        New York
          United Nations
    
        1979
     | 
| 叢編: | Department of International Economic and Social Affairs. Population studies; no. 67
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| 主題: |