An Introduction to Fuzzy Sets
Valdemar F. Andersen
Abductive Cognition: The Epistemological and Eco-Cognitive Dimensions ...
Lorenzo Magnani
Five Ways of Doing Qualitative Analysis: Phenomenological Psychology, ...
Kathy Charmaz & Linda M. McMullen
Qualitative Research: Studying How Things Work
Robert E. Stake
Strong's Hebrew Dictionary of the Bible (Strong's Dictionary)
James Strong
Beyond Good and Evil: Prelude to a Philosophy of the Future
Friedrich Wilhelm Nietzsche