The metaphysics of nature.

Introduction.--book I. Canonic.--book II. Cosmology.--book III. Psychology.--book IV. The Categories.

The principles of understanding; an introduction to logic from the standpoint of personal idealism,

Mode of access: Internet.

Problems of philosophy; or, Principles of epistemology and metaphysics,

Introduction.--General problems of science and philosophy.--Analysis of the problem of knowledge.--Primary processes and data of knowledge.--Conditions of synthetic knowledge.--Theories of knowledge.--The criteria of truth.--The perception of space and objectivity.--Metaphysical theories.--Materialism.--Spiritualism.--The existence of God.--Conclusion.

Wind, sea and swell : theory of relations for forecasting /

Mode of access: Internet.

The theory of point explosion,

Mode of access: Internet.

The field theory of meaning.

Mode of access: Internet.

An introduction to psychoanalytic theory of motivation.

Mode of access: Internet.

The economic theory of a socialist economy.

Mode of access: Internet.

Hints towards the formation of a more comprehensive theory of life.

Mode of access: Internet.

Problems in the mathematical theory of investment,

Mode of access: Internet.

Knowledge, belief and certitude; an inquiry with conclusions.

Mode of access: Internet.

A system of logic, ratiocinative and inductive, being a connected view of the principles of evidence and the methods of scientific investigation.

Mode of access: Internet.

Elements of the theory of functions of a complex variable with especial reference to the methods of Riemann,

Translation of Elemente der Theorie der Funktionen einer complexen veränderlichen Grösse.

The theory of ions : a consideration of its place in biology and therapeutics /

Mode of access: Internet.

Darwinism refuted. An essay on Mr. Darwin's theory of "The descent of man."

Mode of access: Internet.