Bradburn, Norman M. / Sudman, Seymour et al. Asking Questions - The Definitive Guide to Questionnaire Design -- For Market Research, Political Polls, and Social and Health Questionnaires. John Wiley & Sons Inc, 2004.

eng

Norman M. Bradburn / Seymour Sudman / Brian Wansink

Asking Questions

The Definitive Guide to Questionnaire Design -- For Market Research, Political Polls, and Social and Health Questionnaires

John Wiley & Sons Inc
2004

Taschenbuch
448 Seiten
ISBN 9780787970888

45,00 €

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