Hits 1-10 within 27 documents
Hits 1-10 within 27 documents
Author(s): Weisbrod, Monika.- 1970. 30p.
Author(s): Förster, Peter.- 1976. 19p.
Author(s): Müller, Harry; Schedlich, Heinz.- 1970. 32p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1971. 36p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1971. 51p.
Author(s): Lauer, Guido.- 1975. 12p.
Author(s): Starke, Kurt; Bathke, Gustav-Wilhelm.- 1979. 86p.
Author(s): Kasek, Leonhard; Heise, Ulrich.- 1976. 35p.
Author(s): Kreher, S..- 1976. 57p.
Author(s): Süße, Heinz; Schmidt, Helfried; Holzweißig, Werner.- 1977. 65p.