Hits 11-20 within 88 documents
Hits 11-20 within 88 documents
Author(s): Mehlhorn, Hans-Georg.- 1984. 15p.
Author(s): Roski, Günter.- 1985. 26p.
Author(s): Pollmer, Käte.- 1987. 12p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1968. 134p.
Author(s): Mitrochin, Sergej.- 1999. 20p.
Author(s): Pinther, Arnold.- 1970. 23p.
Author(s): Pinther, Arnold.- 1970. 65p.
Author(s): Bonus, Hans.- 1970. 35p.
Author(s): Weisbrod, Monika.- 1970. 30p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 35p.