Handbook of household surveys: a practical guide for inquiries on levels of living: (provisional edition) / Statistical Office of the United Nations, Department of Economic and Social Affairs
Вид документа: | Продолжающиеся издания |
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Опубликовано: | New York : UN, 1964 |
Язык: | Английский |
Серия: |
Studies in methods. Series F
; № 10 |
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