Philosophy and the Social Problem
Will Durant
The Routledge Dictionary of Philosophy
Michael Proudfoot & Alan Robert Lacey
Revolutionary Wealth
Alvin Toffler
Encyclopedia of Barbarian Europe: Society in Transformation
Michael Frassetto
Theosophy: An Introduction to the Spiritual Processes in Human ...
Rudolf Steiner
Gregg Shorthand Dictionary: A Compilation of Shorthand Outlines ...
John Robert Gregg & Louis A. Leslie & Charles Edward Zoubek