6 public-domain matches
Mathematical Economy
The Mathematical Theory of Political Economy
A catalogue of rare and valuable books including works on Africa, America, Australia, bibles, bibliography, classics, English history and literature, European history and literature, fine arts, natural history, mathematical and physical sciences, palæography, periodicals and transactions of learned societies, philately, political economy, sports, and a selection of important new books (Catalogue no. 349)
The Mathematical Method in Political Economy
Political Economy
On the Economy of Machinery and Manufactures