InstitutionZentralinstitut für Jugendforschung (ZIJ) (2)AuthorFriedrich, Walter (1)Krause, I. (1)Date Issued1987 (1)1986 (1)Document Type
research report (2)
KeywordDDR (2)German Democratic Republic (GDR) (2)
social change (2)
agglomeration area (1)Ballungsgebiet (1)...view moreReviewreviewstatus unknown (2)Publication Status
Unknown (2)