InstitutionZentralinstitut für Jugendforschung (ZIJ) (1)AuthorMühlhausen, Aribert (1)Schmidt, Georg (1)Starke, Kurt (1)Süße, Heinz (1)Date Issued1969 (1)Document Typeresearch report (1)Keyword
adolescent (1)
Bildungsarbeit (1)continuing education instructor (1)DDR (1)educational activities (1)...view moreReview
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Publication StatusUnknown (1)