InstitutionZentrum für Umfragen, Methoden und Analysen -ZUMA- (1)AuthorBraun, Michael (1)Porst, Rolf (1)Date Issued
1987 (1)
Series
ZUMA-Arbeitsbericht (1)
Volume1987/03 (1)Document Typebibliography (1)KeywordBibliographie (1)
bibliography (1)
data (1)Daten (1)survey research (1)...view moreReviewreviewed (1)Publication StatusPublished Version (1)