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Philosophical Inquiries: An Introduction to Problems of Philosophy
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Freedom in Mathematics
Cédric Villani & Pierre Cartier & Jean Dhombres & Gerhard Heinzmann
Philosophical Foundations of Language in the Law
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Writings of Leon Trotsky (1934-35)
Leon Trotsky
Writings of Leon Trotsky (1932)
Writings of Leon Trotsky (1930-31)
Writings of Leon Trotsky (1929)
The First Five Years of the Communist International, Vol, II: ...
Leon Trotsky & John G. Wright
The First Five Years of the Communist International