InstitutionZentralinstitut für Jugendforschung (ZIJ) (1)Author
Mühlhausen, Aribert (1)
Schmidt, Georg (1)Starke, Kurt (1)Süße, Heinz (1)Date Issued1969 (1)Document Type
research report (1)
Keywordadolescent (1)Bildungsarbeit (1)continuing education instructor (1)DDR (1)educational activities (1)...view moreReviewreviewstatus unknown (1)Publication StatusUnknown (1)