Bøker
Willem E. Saris
Produkter

Design, Evaluation, and Analysis of Questionnaires for Survey Research
9781118634615 Wiley Series in Survey Methodology Innbundet
23.05.2014
Engelsk
I salg

Studies in Public Opinion : Attitudes, Nonattitudes, Measurement Error, and Change
9780691119038 Heftet
15.08.2004
Engelsk
I salg
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