Hits 121-130 within 169 documents
Hits 121-130 within 169 documents
Author(s): Techau, Jan; Skiba, Alexander.- 2008. 4p.
Author(s): Multrus, Frank.- 2010. 4p.
Author(s): Umbach, Frank.- 2000. 259-319p.
Author(s): Rothe, Judith.- 2009. 28p.
Editor(s): Brockmann, Kathrin; Bosold, David.- 2008. 56p.
Author(s): Karlsson, Johan.- 2006. 27p.
Author(s): Wünsch, Irene.- 1988. 116p.
Author(s): Ulrich, Gisela.- 1983. 43p.
Author(s): Geier, Wolfgang.- 1978. 41p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 89p.