InstitutionZentralinstitut für Jugendforschung (ZIJ) (2)AuthorUlrich, Gisela (2)Geier, Wolfgang (1)Kasek, Leonhard (1)Müller, Margrit (1)Spitzky, N. (1)...view moreDate Issued1980 - 1989 (1)1978 - 1979 (1)Document Typeresearch report (2)Keyword
apprentice (2)
Auszubildender (2)DDR (2)Freizeitorientierung (2)German Democratic Republic (GDR) (2)...view moreReviewreviewstatus unknown (2)Publication Status
Unknown (2)