Pyotr Alexeyevich Kropotkin:
Pyotr Alexeyevich Kropotkin lived from 9 December 1842 till 8 February 1921. He was a Russian intellectual all-rounder and writer.
Bernhard J. Schmidt:
Science and social psychologist,
textbook author,
lives in Germany
Pyotr Alexeyevich Kropotkin:
Pyotr Alexeyevich Kropotkin lived from 9 December 1842 till 8 February 1921. He was a Russian intellectual all-rounder and writer.
Bernhard J. Schmidt:
Science and social psychologist,
textbook author,
lives in Germany