Statistics of the gainfully-occupied population; definitions and classifications recommended by the Committee of Statistical Experts.
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Geneva
1938.
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| श्रृंखला: | League of Nations. Series of publications. II. Economic and financial. 1938.II.A.12
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| विषय: |