Die Entschlüsselung der Veden
Cristian Knopke
Philosophical and Mathematical Logic
Harrie de Swart
Foundations of Mathematical Analysis
Richard Johnsonbaugh & W. E. Pfaffenberger
Mental Chemistry
Charles F. Haanel
Structural Dynamics of Earthquake Engineering: Theory and Application ...
Sekaran Rajasekaran & Sundaramoorthy Rajasekaran
Prescriptive Reasoning
Richard L. Epstein
Conventional Gestures: Meaning and Methodology
Cause and Effect, Conditionals, Explanations
Reasoning in Science and Mathematics