Hits 1-7 within 7 documents
Hits 1-7 within 7 documents
Author(s): Ersanilli, Evelyn; Koopmans, Ruud.- 2013. 92p.
Author(s): Braun, Robert; Koopmans, Ruud.- 2012. 29p.
Author(s): Koopmans, Ruud; Dunkel, Anna; Schaeffer, Merlin; Veit, Susanne.- 2011. 261p.
Author(s): Koopmans, Ruud; Schaeffer, Merlin.- 2014. 40p.
Author(s): Höhne, Jutta; Koopmans, Ruud.- 2010. 53p.
Author(s): Schaeffer, Merlin; Koopmans, Ruud; Veit, Susanne; Wagner, Mareike; Wiedner, Jonas.- 2011. 60p.
Author(s): Koopmans, Ruud; Veit, Susanne; Yemane, Ruta.- 2018. 43p.