InstitutionZentralinstitut für Jugendforschung (ZIJ) (2)Author
Ulrich, Gisela (2)
Date Issued
1985 (2)
Document Typeresearch report (2)KeywordDDR (2)Freizeitbeschäftigung (2)German Democratic Republic (GDR) (2)recreational activity (2)achievement (1)...view moreReviewreviewstatus unknown (2)Publication StatusUnknown (2)