The working man's manual : a new theory of political economy on the principle of production the source of wealth : including an enquiry into the principles of public credit, currency, the wages of labour, the production of wealth, the distribution of wealth, consumption of wealth, popular education and the elements of social government in general as they appear open to the scrutiny of common sense and the philosophy of the age / - Simpson, Stephen, (T.L. Bonsal,, 1831)