Hits 1-3 within 3 documents
Hits 1-3 within 3 documents
Author(s): Bäuerle, Lukas; Pühringer, Stephan; Ötsch, Walter Otto.- 2019. VII, 116p.
Author(s): Grimm, Christian; Kapeller, Jakob; Pühringer, Stephan.- 2017. 69p.
Author(s): Beyer, Karl M.; Grimm, Christian; Kapeller, Jakob; Pühringer, Stephan.- 2018. VIII, 112p.