InstitutionZentralinstitut für Jugendforschung (ZIJ) (2)Author
Geier, Wolfgang (2)
Heinicke, Hans (1)Ulrich, Gisela (1)Date Issued
1979 (2)
Document Typeresearch report (2)Keywordadolescent (2)apprentice (2)attitude (2)Auszubildender (2)
DDR (2)
...view moreReviewreviewstatus unknown (2)Publication StatusUnknown (2)