Отображение 1 - 10 результаты of 10 для поиска '', время запроса: 0.01сек. Отмена результатов
  1. 1

    How reliable are telephone opinion polls по Sicam, Edmund L.

    Опубликовано в: Philippine Daily Inquirer (1999)
    Статья

    How reliable are telephone opinion polls
  2. 2

    Telephone survey methods sampling, selection, and supervision по Lavrakas, Paul J.

    Опубликовано 1993
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    Telephone survey methods sampling, selection, and supervision
  3. 3

    Survey research by telephone по Frey, James H.

    Опубликовано 1989
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    Survey research by telephone
  4. 4

    Telephone survey methods sampling, selection, and supervision по Lavrakas, Paul J.

    Опубликовано 1987
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    Telephone survey methods sampling, selection, and supervision
  5. 5

    Survey research by telephone. по Frey, James H.

    Опубликовано 1983
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    Survey research by telephone.
  6. 6

    Survey research by telephone по Frey, James H.

    Опубликовано 1983
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    Survey research by telephone
  7. 7

    Survey research by telephone по Frey, James H.

    Опубликовано 1983
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    Survey research by telephone
  8. 8

    Survey research by telephone по Frey, James H.

    Опубликовано 1983
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    Survey research by telephone
  9. 9

    Survey research by telephone по Frey, James H.

    Опубликовано 1983
    ‌

    Survey research by telephone
  10. 10

    Surveys by telephone a national comparison with personal interviews по Groves, Robert M., Kahn, Robert L. 1918-

    Опубликовано 1979
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    Surveys by telephone a national comparison with personal interviews

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