InstitutionZentralinstitut für Jugendforschung (ZIJ) (2)AuthorMühlhausen, Aribert (1)Schmidt, Georg (1)Starke, Kurt (1)Süße, Heinz (1)Date Issued1969 (2)Document Typefinal report (1)research report (1)Keywordadolescent (2)
DDR (2)
effect (2)
German Democratic Republic (GDR) (2)Jugendlicher (2)...view moreReviewreviewstatus unknown (2)Publication StatusUnknown (2)