Birgit Peterson
Birgit Peterson has written at least 1 book. Their most popular book is Handbuch Studium: effizient und erfolgreich lernen, schreiben und präsentieren with 1 save with an average rating of -⭐.
Birgit Peterson has written at least 1 book. Their most popular book is Handbuch Studium: effizient und erfolgreich lernen, schreiben und präsentieren with 1 save with an average rating of -⭐.
