Institution
GESIS-ZUMA (2)
AuthorPorst, Rolf (2)Prüfer, Peter (2)Date Issued
2007 (2)
SeriesGESIS-Projektbericht (2)Document Type
working paper (2)
KeywordAntwortverhalten (2)Fragebogen (2)Pretest (2)pretest (2)questionnaire (2)...view moreReviewreviewed (2)Publication Status
Published Version (2)