Hits 21-28 within 28 documents
Hits 21-28 within 28 documents
Author(s): Oswald, Christiane.- 1999. 24p.
Author(s): Schmähl, Winfried; George, Rainer; Oswald, Christiane.- 1996. 28p.
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): Cramm, Cathleen; Blossfeld, Hans-Peter; Drobnic, Sonja.- 1998. 26p.