Hits 1-10 within 94 documents
Hits 1-10 within 94 documents
Author(s): Dennhardt, Rudolf; Lange, Günter; Schubarth, Wilfried.- 1990. 55p.
Author(s): Pollmer, Käte.- 1989. 67p.
Author(s): Wittenberg, Reinhard.- 2005. 91p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1989. 39p.
Author(s): Gläßer, A..- 1988. 90p.
Author(s): Schubarth, Wilfried.- 1989. 26p.
Author(s): Eißner, G.; Förster, Peter; Jogschies, O..- 1988. 42p.
Author(s): Hoffmann, Achim.- 1987. 11p.
Author(s): Bertram, Barbara.- 1981. 15p.
Author(s): Solga, Heike; Baas, Meike; Kohlrausch, Bettina.- 2011. 156p.