InstitutionZentralinstitut für Jugendforschung (ZIJ) (1)AuthorGeier, Wolfgang (1)Wiedemann, Dieter (1)Date Issued1975 (1)Document Type
research report (1)
Keywordadolescent (1)Ausland (1)Czechoslovakia (1)DDR (1)
foreign countries (1)
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Publication StatusUnknown (1)