Scepticism
Neil Gascoigne
Central Problems of Philosophy (1)
Interviewing as Qualitative Research: A Guide for Researchers ...
Irving Seidman
Jung on Astrology
C. G. Jung
The Aims of Education Restated
John White
Philosophy of History
Georg Wilhelm Friedrich Hegel
Multivariable Calculus with Mathematica
Robert P. Gilbert & Michael Shoushani & Yvonne Ou
An Introduction to Differentiable Manifolds and Riemannian Geometry
William M. Boothby