Institution
Zentrum für Umfragen, Methoden und Analysen -ZUMA- (1)
AuthorBraun, Michael (1)Porst, Rolf (1)Date Issued
1987 (1)
SeriesZUMA-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)