https://www.rug.nl/alumni/support-research-and-education/groninger-university-fund/guf-prijzen-en-penningen/guf-100/2021/greta-grossek
Greta Grossek | GUF-100 prijzen 2020 | University of Groningen
Mar 24, 2022 - Faculty of Behavioural and Social Sciences
university ofgretagufprijzengroningen
https://grossek.net/
Karl Grossek - Steuerberater
karlsteuerberater