InstitutionZentralinstitut für Jugendforschung (ZIJ) (1)Author
Eißner, G. (1)
Förster, Peter (1)Jogschies, O. (1)Date Issued
1988 (1)
Document Typeresearch report (1)Keyword
activity (1)
adolescent (1)
Aktivität (1)
attitude (1)DDR (1)...view moreReview
reviewstatus unknown (1)
Publication StatusUnknown (1)