The Discourses of Epictetus including the Enchiridion
P. E. Matheson
Aufsätze aus Implosion Nr. 2, 3, 7, 8, 10, 14, 15, 17, 19, 20
Viktor Schauberger
Thing Knowledge: A Philosophy of Scientific Instruments
Davis Baird
Belief
Henry Habberley Price
Dictionary of Science Terms
Dictionaries, Engineering
Democracy
Ross Harrison