InstitutionZentralinstitut für Jugendforschung (ZIJ) (2)Author
Kasek, Leonhard (2)
Fischer, Evelyne (1)Johne, F. (1)Rochlitz, Manfred (1)Spitzky, Norbert (1)Date Issued
1987 (2)
Document Typeresearch report (2)KeywordDDR (2)German Democratic Republic (GDR) (2)technischer Fortschritt (2)
technological progress (2)
Absolvent (1)...view moreReviewreviewstatus unknown (2)Publication StatusUnknown (2)