Methods used in compiling the United Nations price indexes for external trade. Vol. 2: (also incorporating quantum indexes) / Department of International Economic and Social Affairs, Statistical Office of the United Nations
Вид документа: | Продолжающиеся издания |
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Опубликовано: | New York : United Nations, 1991 |
Язык: | Английский |
Серия: |
Statistical papers. Series M
; № 82 |
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