Translation of Karl Kautsky's work Ethik und materialistische Geschichtsauffassung by John Bertram Askew published by The Twentieth Century Press London
<bdi><a href="https://en.wikipedia.org/wiki/en:Karl_Kautsky" class="extiw" title="w:en:Karl Kautsky"><span title="Czech-Austrian philosopher, journalist, and Marxist theoretician (1854-1938)">Karl Kautsky</span></a>
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