Metaethics, Egoism, and Virtue: Studies in Ayn Rand's Normative ...
Allan Gotthelf
Foundations of Illocutionary Logic
John Rogers Searle & Daniel Vanderveken & Willis S & Marion Slusser Professor Of Philosophy John R Searle
Applied Predictive Modeling
Max Kuhn & Kjell Johnson
Designing a National Scientific and Technological Communication ...
Russell Lincoln Ackoff
Philosophy and History of Science
Hans Radder
The Science of Knowing: Outline of an Epistemology Implicit ...
Rudolf Steiner