"Dogma : Geschichte." . . "University of Toronto. Library." . . . . . . . . "Notes on Thomas Robert Malthus' principles of political economy" . . . . . . . . . . . . . . . . "Notes on Malthus\" \"Principles of political economy\", by David Ricardo. Edited... by Jacob H. Hollander and T. E. Gregory" . . . . . . . . "Notes on Malthus 'Principles of political economy'" . "Notes on Malthus' \"Principles of Political Economy\""@en . "Notes on Malthus' \"Principles of political economy\"" . "Notes on Malthus' \"Principles of political economy\""@en . . "Notes on Malthus' \"Principles of Political Economy\" ... Edited, with an introduction and notes, by Jacob H. Hollander and T.E. Gregory"@en . "Notes on Malthus : Principles of political economy" . "Maltusianismo." . . . . "Teoría económica." . . "Dogma." . .