Hits 1-10 within 15 documents
Hits 1-10 within 15 documents
Author(s): Hahn, Jochen; Lindner, Bernhard; Stiehler, Hans-Jörg; Weiß, Anita; Wiedemann, Dieter.- 1981. 91p.
Author(s): Roski, Günter.- 1985. 47p.
Author(s): Hahn, Jochen.- 1985. 106p.
Author(s): Ulrich, Gisela.- 1985. 35p.
Author(s): Müller, Margrit.- 1989. 27p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 60p.
Author(s): Hahn, Jochen.- 1978. 44p.
Author(s): Voß, Peter.- 1980. 22p.
Author(s): Geier, Wolfgang; Ulrich, Gisela.- 1978. 74p.
Author(s): Roski, Günter.- 1987. 153p.