Search Results - Oppenheim, A. N.

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    Questionnaire design, interviewing and attitude measurement

    Questionnaire design, interviewing and attitude measurement by Oppenheim, A. N.

    Published 1992
  2. 2
    Questionnaire design and attitude measurement

    Questionnaire design and attitude measurement by Oppenheim, A. N.

    Published 1992
  3. 3
    Questionnaire design, interviewing and attitude measurement

    Questionnaire design, interviewing and attitude measurement by Oppenheim, A. N.

    Published 1992

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