Number and sex preferences among the young and the old
| Главный автор: | |
|---|---|
| Формат: |  | 
| Язык: | English | 
| Опубликовано: | [Manila]
          Population Institute, University of the Philippines System
    
        1976. | 
| Серии: | Value of Children to Parents in Asia Survey (VOCPA) special report Population Institute, University of the Philippines System
              no.6 | 
| Предметы: |