Early developments in mathematical economics
Studies in the history of economic theory before 1870
Interpreting Maths Economics
The Theory of Political Economy
The Economics of Technological Progress
R.G.Hawtry and the Development of Macroeconomics (Studies in the History of Economics)
Mathematical Methods in Dynamic Economics
Theory of Economic Development in the History of Economic Thought: Being the Chichele Lectures for 1966 Revised and Extended
On Competition in Economic Theory
The theory of money and finance