InstitutionBundesinstitut für Berufsbildung (BIBB) (1)AuthorBrötz, Rainer (1)Kaiser, Franz (1)Schilling, Hans (1)Date Issued2017 (1)2011 (1)Document Typeother (1)interim report (1)Keywordadvanced vocational education (1)Angst (1)Antike (1)antiquity (1)anxiety (1)...view moreReview
not reviewed (2)
Publication StatusPreprint (1)Primary Publication (1)