Hits 11-20 within 26 documents
Hits 11-20 within 26 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1978. 40p.
Author(s): Voß, Peter; Heinicke, Hans.- 1977. 97p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 78p.
Author(s): Voß, Peter; Ulrich, Gisela; Schreiber, Jochen.- 1983. 197p.
Author(s): Geier, Wolfgang; Ulrich, Gisela; Heinicke, Hans.- 1979. 64p.
Author(s): Roski, Günter.- 1988. 50p.
Author(s): Voß, Peter; Schreiber, Jochen.- 1985. 200p.
Author(s): Bonus, Hans.- 1971. 67p.
Author(s): Siegel, Ulrike.- 1970. 53p.
Author(s): Schreiber, Jochen.- 1987. 39p.