Hits 51-60 within 72 documents
Hits 51-60 within 72 documents
Author(s): Rentzsch, Doris; Buhr, Petra.- 1996. 28p.
Author(s): Bohrhardt, Ralf; Leibfried, Stephan.- 1999. 38p.
Author(s): Buhr, Petra; Weber, Andreas.- 1996. 30p.
Author(s): Buhr, Petra.- 1998. 64p.
Author(s): Gangl, Markus.- 1997. 31p.
Author(s): Dorbritz, Jürgen; Ehlert, Jörn; Dreschmitt, Kai.- 2017. 55p.
Author(s): Stemmler, Gunter.- 2016. 23p.
Author(s): Konrad, Kai A..- 1990. 17p.
Author(s): Habich, Roland.- 1984. 68p.
Author(s): Adena, Maja; Myck, Michal.- 2013. 29p.