90 books • 2 series
Mathematical Investigations in the Theory of Value and Prices (Classic Reprint)
How to Invest When Prices Are Rising (Classic Reprint)
Economic Aspect of Lengthening Human Life (Classic Reprint)
How to Invest When Prices Are Rising (Large Text Classic Reprint)
de la Nature Du Capital Et Du Revenu (Classic Reprint)
Eugenics (Large Text Classic Reprint)
Eugenics (Classic Reprint)
Stabilizing the Dollar (1920) by
Eugenics
How to Live, Rules for Healthful Living Based on Modern Science: Authorized by and Prepared in Collaboration With the Hygiene Reference Board of the Life Extension Institute, Inc (Classic Reprint)
The Theory of Interest as Determined by Impatience to Spend Income and Opportunity to Invest It
L'illusion de la monnaie stable
On Money Banking and National Debt Redemption
Suggested Problems for Teachers for Use with Elementary Principles of Economics - Scholar's Choice Edition
100% Monnaie
Researches Into the Mathematical Principles of the Theory of Wealth - Scholar's Choice Edition
The Impatience Theory of Interest; A Study of the Causes Determining the Rate of Interest ... - Scholar's Choice Edition
Elementary Principles of Economics - Scholar's Choice Edition
The Nature of Capital and Income - Scholar's Choice Edition
Mathematical Investigations in the Theory of Value and Prices (1892)
Elementary Principles of Economics - Primary Source Edition
The Nature of Capital and Income - Primary Source Edition
Mathematical Investigations in the Theory of Value and Prices... - Primary Source Edition
National Vitality; Its Wastes and Conservation