Hits 1-10 within 19 documents
Hits 1-10 within 19 documents
Author(s): Petermann, Sören.- 2002. 80,13p.
Author(s): Friedrich, Walter; Netzker, Wolfgang; Schubarth, Wilfried.- 1990. 98p.
Author(s): Delto, Hannes; Tzschoppe, Petra.- 2015. 107p.
Author(s): Bertram, Barbara.- 1981. 15p.
Author(s): Bomsdorf, Eckart; Babel, Bernhard.- 2008. 94p.
Editor(s): Bergfeld, Annedore.- 2013. 118p.
Author(s): Müller, Margrit; Stiehler, Hans-Jörg.- 1987. 17p.
Author(s): Lindner, Bernhard.- 1987. 100p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1978. 23p.
Author(s): Förster, Peter; Dobschütz, W.; Ulrich, Gisela; Weis, A..- 1976. 34p.