Outsourcing in der Umsatzsteuer - insbesondere Art 132 (1) (f) MwStSyst-RL, in Österreich § 6 (1) Z28 UStG
- Selina Siller (Contributor)
- Esther Freitag (Contributor)
Activity: Talk or presentation › Science to professionals/public
Activity: Talk or presentation › Science to professionals/public