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