Institution
Zentralinstitut für Jugendforschung (ZIJ) (1)
Author
Ronneberg, Heinz (1)
Date Issued1981 (1)Document Typeresearch report (1)Keywordadolescent (1)attitude (1)DDR (1)development (1)Einstellung (1)...view moreReviewreviewstatus unknown (1)Publication Status
Unknown (1)