The Encyclopaedia Logic: Part I of the Encyclopaedia of the ...
Georg Wilhelm Friedrich Hegel
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Alan W. Watts
Truth and Justification
Jürgen Habermas & Barbara Fultner
The Philosophical Works of John Locke
John Locke & James Augustus St John
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Yevgeniy V. Galperin
Google Web API: Schnell und Kompakt
Ralph Steyer