Volume 3 Part VI: The Founders of Marginalism (continued) Selections from Elements of Pure Economics (1874-7) Selections from Principles of Economics (1871) Part VII: Partial Equilibrium Analysis, Utility and Costs Introduction 'The Pure Theory of Domestic Values' (1879) Selections from Principles of Economics (1890) 'Economical Calculus' (1881) 'On Professor Jevons's Formulae of Exchange' (1881) 'The Pure Theory of Monopoly' (1897) Selections from Manual of Political Economy (1906) Selection from Risk, Uncertainty and Profit (1921)