Hits 21-30 within 50 documents
Hits 21-30 within 50 documents
Author(s): Lindner, Bernhard.- 1985. 13p.
Author(s): Geier, Wolfgang; Ulrich, Gisela; Heinicke, Hans.- 1979. 64p.
Author(s): Müller, Margrit.- 1987. 36p.
Author(s): Geier, Wolfgang; Wolff, Angelika; Schneider, Elisabeth; Wiedemann, Dieter.- 1974. 168p.
Author(s): Huffschmid, Anne.- 2014. 80p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 46p.
Author(s): Kadyrshanow, Rustem.- 1996. 30p.
Author(s): Witte, Erich H..- 2005. 28p.
.- 1974. 29p.