Hits 1-10 within 38 documents
Hits 1-10 within 38 documents
Author(s): Lange, Günter.- 1989. 86p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1985. 26p.
Author(s): Mühlhausen, Aribert; Thyrolf, Monika; Pfeiffer, U.; Wiedemann, Dieter; Schmidt, G.; Kaftan, Burkhard; Schulze, H.; Bonus, Hans; Neise, Ulrich; Hoffmann, J.; Sieber, W..- 1971. 53p.
Author(s): Förster, Peter.- 1985. 86p.
Author(s): Bonus, Hans.- 1970. 35p.
Author(s): Förster, Peter.- 1982. 53p.
Author(s): Thyrolf, Monika.- 1970. 46p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 31p.
Author(s): Schauer, Heinz; Zeugner, Petra.- 1987. 66p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 86p.