In 1962 in London, Feliks Koneczny's work "On the multiplicity of civilizations", translated into English, was published. "On the plurality of civilizations" was preceded by an introduction by Anton Hilckman from the University of Mainz (Germany), and the foreword was written by the famous Arnold Toynbee. This book is an extremely sought-after white crow.
On the Plurality of Civilizations
Size: A5 = 148 × 210 MM OR 5.8 × 8.3 INCHES.
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Publication Date: 2/2/2021