Seminar on Social Research in the Public Sector : tasks, possibilities, limitations, responsibilities, and vital issues, Heidelberg (Fed. Rep. of Germany), 6th-8th December 1978.
保存先:
| 共著者: | , |
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| フォーマット: | 会議録 図書 |
| 言語: | English |
| 出版事項: |
Amsterdam :
European Society for Opinion and Marketing Research,
[1978]
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| 主題: |