Grundlagen der Astrophysik
by K. F. Bottlinger, A. Brill, E. Schönberg, H. Rosenberg, G. Eberhard
Writing a summary for young readers…
For young readers
Book data: Open Library
by K. F. Bottlinger, A. Brill, E. Schönberg, H. Rosenberg, G. Eberhard
Book data: Open Library