InstitutionZentralinstitut für Jugendforschung (ZIJ) (1)Date Issued
1968 (1)
Document Type
working paper (1)
Keywordadolescent (1)child (1)
DDR (1)
German Democratic Republic (GDR) (1)Initiation (1)...view moreReview
reviewstatus unknown (1)
Publication StatusUnknown (1)