Hits 21-30 within 44 documents
Hits 21-30 within 44 documents
Author(s): Mammey, Ulrich; Sattig, Jörg.- 2002. 70p.
Author(s): Goerres, Achim.- 2007. 18p.
Author(s): Godehardt, Nadine; Sakai, Alexandra; Wagner, Christian.- 2014. 4p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 28p.
Author(s): Niquet, Valérie.- 2009. 14p.
Author(s): Niquet, Valérie.- 2009. 13p.
Author(s): Vaicbourdt, Nicolas.- 2009. 12p.
Author(s): Geißel, Brigitte.- 2006. 31p.
Author(s): Bomsdorf, Falk.- 2000. 24p.
Author(s): Smyser, William Richard.- 2000. 8p.