Reification (knowledge representation)
Lambert M. Surhone & Mariam T. Tennoe & Susan F. Henssonow
Qualitative Research Methods for the Social Sciences, Global ...
Howard Lune & Bruce L. Berg
Fallen Angels and the Origins of Evil
Elizabeth Clare Prophet
The Balkans - A History Of Bulgeria . Serbia . Greece . Rumania ...
Arnold J. Toynbee & Nevill Forbes
Neuroplasticity: The Secret Behind Brain Plasticity
David Douglas
Non-Monotonic Reasoning: Formalization of Commonsense Reasoning
Witold Łukaszewicz
The Concept of Number: From Quaternions to Monads and Topological ...
Benno Artmann
Communicating with Databases in Natural Language
Mark Wallace