Hits 1-10 within 70 documents
Hits 1-10 within 70 documents
Author(s): Friedrich, Walter; Netzker, Wolfgang; Schubarth, Wilfried.- 1990. 98p.
Author(s): Kaftan, Burkhard.- 1974. 65p.
Author(s): Schauer, Heinz.- 1981. 73p.
Author(s): Bathke, Gustav-Wilhelm; Damm, Erika; Jahn, Helmut; Kasek, Leonhard; Lange, Günter; Schauer, Heinz; Schmidt, Harald.- 1982. 205p.
Author(s): Pinther, Arnold.- 1984. 60p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1981. 22p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1978. 28p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 35p.
Author(s): Gerth, Werner; Bertram, Barbara.- 1968. 132p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 200p.