"Economia." . . "Escola clàssica d'economia." . . "Great Britain" . . . . "University of St. Andrews. Library. Reserve Collection." . . "Pensament econòmic." . . "Gran Bretagna" . . . . . . . "Principles of political economy : deduced from the natural laws of social welfare, and applied to the present state of Britain" . "Principles of political economy, deduced from the natural laws of social welfare and applied to the present state of Britain"@en . "Principles of political economy, deduced from the natural laws of social welfare and applied to the present state of Britain" . . . . . . . . "Principles of political economy"@en . "Principles of political economy" . . . "Principles of political economy deduced from the natural laws of social welfare and applied to the present state of Britain"@en . "Principles of political economy deduced from the natural laws of social welfare and applied to the present state of Britain" . . . . . . . . . . . . . . . . "Principles of Political Economy" . . . "Principles of political economy, deduced from the natural laws of social welfare, and applied to the present state of Britain. By G. Poulett Scrope, M.P. F.R.S., &c"@en . . . "Principles of political economy deduced from the natural laws of social welfare, and applied to the present state of Britain"@en . "Principles of political economy deduced from the natural laws of social welfare, and applied to the present state of Britain" . . . "Principles of political economy, deduced from the natural laws of social welfare, and applied to the present state of Britain" . . . . . . . . . . . . "Principles of political economy deduced from the natural laws of social welfare, and applied to the present state of Britain. By G. Poulett Scrope"@en . "Principles of political economy, deduced from the natural laws of social welfare and applied to the present state of Britian" . "Principles of political economy : deduced from the natural laws of social welfare and applied to the present state of Britain" . . "Economics." . . "Economie politique et sociale." . .