2
by Grube, Gernot
Published 2005
Fink
Subjects: ...Writing / Social aspects / Congresses...

3
by Fleischer, Michael
Published 1995
Sagner
Subjects: ...Polish language / Social aspects...

4
by Bayer, Lenka
Published 2003
Sagner
Subjects: ...Czech language / Social aspects...

5
by Fleischer, Michael
Published 1996
Sagner
Subjects: ...Polonais (langue) - Aspect social...

6
by Göttert, Karl-Heinz
Published 1998
Fink
Subjects: ...Voice -- Social aspects...

7
by Stegherr, Marc
Published 2003
Sagner
Subjects: ...Ukrainian language -- Social aspects...

8
by Fleischer, Michael
Published 1997
Sagner
Subjects: ...Russian language / Social aspects...