Über Grenzen
by Evelies Mayer, Bettina Schmitt, Beate Krais
EngineeringScience and stateEngineering and stateStudy and teachingScienceGermany
Writing a summary for young readers…
For young readers
Book data: Open Library
by Evelies Mayer, Bettina Schmitt, Beate Krais
Book data: Open Library