List, Fredrich, 1789-1846 The national system of political economy / Fredrich List; tr. by Sampson S. Lloyd; with an introd. by J. Shield Nicholson - London : Longmans, Green, 1922. - xliv, 366 p. ; 20cm. Subjects--Topical Terms: Economics.--------Free trade and protection.-------- Dewey Class. No.: 330.109