Hits 1-6 within 6 documents
Hits 1-6 within 6 documents
Author(s): Dembinski, Matthias; Schumacher, Barbara; Spanger, Hans-Joachim.- 2010. 39p.
Author(s): Spanger, Hans-Joachim.- 2005. III,44p.
Author(s): Spanger, Hans-Joachim.- 2007. III,43p.
Author(s): Dembinski, Matthias; Spanger, Hans-Joachim.- 2017. 40p.
Author(s): Spanger, Hans-Joachim.- 1998. 36p.
Author(s): Spanger, Hans-Joachim; Kokeev, Aleksandr.- 1995. 56p.