Reification (knowledge representation)
Lambert M. Surhone & Mariam T. Tennoe & Susan F. Henssonow
Historical Dictionary of the Inuit
Pamela R. Stern
On the Way to Language
Martin Heidegger
Agile Project Management: The Ultimate Guide To Agile Project ...
Henry Hayes
An Introduction to Differentiable Manifolds and Riemannian Geometry
William M. Boothby
Problems of Philosophy
Bertrand Russell