Magnetismus Elektromagnetisches Feld
by E. Alberti, G. Angenheister, E. Gumlich, P. Hertz, W. Romanoff
Writing a summary for young readers…
For young readers
Book data: Open Library
by E. Alberti, G. Angenheister, E. Gumlich, P. Hertz, W. Romanoff
Book data: Open Library