Hits 171-180 within 319 documents
Hits 171-180 within 319 documents
Author(s): Biniossek, Claudia; Betz, Dirk.- 2018. 36p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1967. 21p.
Author(s): Schäfer, Martina.- 2005. 29p.
Author(s): Hetzer, Wolfgang.- 2006. 36p.
Author(s): Brandt, Torsten.- 2005. 61p.
Author(s): Kasek, Leonhard.- 1976. 34p.
Author(s): Seifert, Hartmut.- 2004. 24p.
Author(s): Böhnke, Petra.- 2007. 31p.
Author(s): Wittenberg, Reinhard.- 2006. 39p.
Author(s): Lambek, Michael.- 2011. 7p.