Locke, John An essay concerning human understanding / Vol-1 by John Locke - London ; New York : J.M. dent & sons ; E.P. dutton & co., 1961. - xxiii, 341p. ; 18cm. - Doverbooks T530-T531 . Subjects--Topical Terms: Knowledge, Theory of. Dewey Class. No.: 192 / LOE V-1 1961