Burkhard Schäffer 🇪🇺 🇺🇦
@buschaeff
Professor, Adult Education, Qualitative Research, Media, Methodology, dokumet.de, loves 🥁& 🚣 private, BlueSky: burkhard-schaeffer.bsky.social
ID: 600241325
http://unibw.de/burkhard.schaeffer 05-06-2012 16:46:43
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