
Frege’s Notations: What They Are and How They Mean
$59.87

Repairing Bertrand Russell's 1913 Theory of Knowledge
$129.99

Repairing Bertrand Russell's 1913 Theory of Knowledge
$129.99

Russell
$32.30 - $233.99

Wittgenstein's Apprenticeship with Russell
$56.00 - $81.15

Russell's Hidden Substitutional Theory
$331.94