InstitutionZentralinstitut für Jugendforschung (ZIJ) (1)AuthorGeier, Wolfgang (1)
Ulbrich, Hans-Joachim (1)
Date Issued1976 (1)Document Typeresearch report (1)KeywordBulgaria (1)Bulgarien (1)DDR (1)German Democratic Republic (GDR) (1)Ideologie (1)...view moreReviewreviewstatus unknown (1)Publication StatusUnknown (1)