InstitutionZentralinstitut für Jugendforschung (ZIJ) (2)AuthorHennig, W. (1)Schmidt, Lutz (1)Date Issued1987 (1)1980 (1)Document Typeresearch report (2)Keyword
cognitive ability (2)
DDR (2)
German Democratic Republic (GDR) (2)kognitive Fähigkeit (2)academic achievement (1)...view moreReview
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Publication StatusUnknown (2)