Institution
Zentralinstitut für Jugendforschung (ZIJ) (2)
AuthorKalina, Georg (1)Starke, Kurt (1)Date Issued1967 (2)Document Typeresearch report (2)Keywordadolescent (2)
DDR (2)
Freizeit (2)German Democratic Republic (GDR) (2)Jugendlicher (2)...view moreReviewreviewstatus unknown (2)Publication StatusUnknown (2)