Institution
Zentralinstitut für Jugendforschung (ZIJ) (11)
Author
Ulrich, Gisela (11)
Geier, Wolfgang (2)Heinicke, Hans (2)Schauer, Heinz (2)Dorn, Harry (1)...view moreDate Issued1980 - 1987 (9)1977 - 1979 (2)Document Typeresearch report (11)KeywordDDR (10)Freizeit (10)German Democratic Republic (GDR) (10)leisure time (10)adolescent (7)...view moreReview
reviewstatus unknown (11)
Publication StatusUnknown (11)