Hits 1-10 within 10 documents
Hits 1-10 within 10 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 37p.
Author(s): Stiehler, Hans-Jörg.- 1975. 22p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 17p.
Author(s): Hoffmann, Achim; Starke, Kurt; Schauer, Heinz; Neise, Ulrich; Starke, Uta; Ulbrich, Hans-Joachim; Kasek, Leonhard.- 1978. 118p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 53p.
Author(s): Kasek, Leonhard.- 1978. 33p.
Author(s): Carl, Christine.- 1979. 27p.
Author(s): Gerth, Werner; Ronneberg, Heinz.- 1974. 65p.
Author(s): Bertram, Barbara; Kaftan, Burkhard; Netzker, Wolfgang; Ronneberg, H..- 1975. 76p.
Author(s): Neise, Ulrich.- 1977. 54p.