Hits 11-17 within 17 documents
Hits 11-17 within 17 documents
Author(s): Lutz, Burkart; Willener, Alfred.- 1964. 30p.
Author(s): Braun, Peter; Lutz, Burkart.- 1969. 122p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1968. 69p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1968. 60p.
Author(s): Rudolph, Hedwig.- 1969. IX, 146p.
Author(s): Braun, Peter; Lutz, Burkart.- 1969. X,146p.
Author(s): Förster, Peter; Hennig, Werner; Müller, Harry; Schmidt, Georg; Schumann, Lothar; Süße, Heinz.- 1969. 147p.