Hits 1-2 within 2 documents
Hits 1-2 within 2 documents
Author(s): Altmann, Norbert; Bieber, Daniel; Deiß, Manfred; Döhl, Volker; Sauer, Dieter; Schraysshuen, Thomas.- 1993. 277p.
Author(s): Döhl, Volker; Kratzer, Nick; Bernien, Maritta; Schaefer, Reinhard; Wahse, Jürgen.- 1998. 181p.