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Bertrand Russell's “The Principles of Mathematics” in PDF and HTML Formats
- sebkomianos 9y agoAlso: Intro to Mathematical Philosophy: http://people.umass.edu/klement/russell-imp.html http://people.umass.edu/klement/russell-imp.html and Tractacus: Logico-Philosophicus: http://people.umass.edu/klement/tlp/ http://people.umass.edu/klement/tlp/