Mary Whiton Calkins

The persistent problems of philosophy

The Persistent Problems of Philosophy, an Introduction to Metaphysics Through the Study of Modern Systems

An Introduction to Psychology

The Metaphysical System of Hobbes as Contained in Twelve Chapters from His Elements of Philosophy Concerning Body, Together with Briefer Extracts from Human Nature and Leviathan

The Metaphysical System of Hobbes : In Twelve Chapters from Elements of Philosophy Concerning Body

İyi İnsan ve İyi Etiğe Giriş

Sharing the Profits

Introduction to Psychology

Berkeley, Essays, Principles, Dialogues

Doppelte Standpunkt in der Psychologie

Locke's Essay Concerning Human Understanding

Essay Concerning Human Understanding

Berkeley Essay, Principles, Dialogues with selections from other writings

The Metaphysical System of Hobbes

The Metaphysical System Of Hobbes In Twelve Chapters From