Institution
Zentralinstitut für Jugendforschung (ZIJ) (1)
AuthorGerth, Werner (1)
Ronneberg, Heinz (1)
Date Issued1974 (1)Document Typeresearch report (1)Keywordachievement (1)
achievement orientation (1)
adolescent (1)apprentice (1)attitude (1)...view moreReviewreviewstatus unknown (1)Publication StatusUnknown (1)