Soziale Verantwortung
by Philipp Herder-Dorneich, Ferdinand A. Hermens, Goetz A. Briefs, Ferdinand Aloys Hermens
Social history
Writing a summary for young readers…
For young readers
Book data: Open Library
by Philipp Herder-Dorneich, Ferdinand A. Hermens, Goetz A. Briefs, Ferdinand Aloys Hermens
Book data: Open Library