Aquinas /

by Copleston, Frederick C. (Frederick Charles), 1907-1994
Published 1955

Ethics /

by Nowell-Smith, P. H. (Patrick Horace), 1914-
Published 1954

Hobbes /

by Peters, R. S. (Richard Stanley), 1919-2011
Published 1956

Berkeley /

by Warnock, G. J. (Geoffrey James), 1923-
Published 1953

John Locke /

by O'Connor, D. J. (Daniel John), 1914-2012
Published 1952

John Stuart Mill /

by Britton, Karl, 1909-
Published 1953

David Hume /

by Bassoon, Anthony Henry
Published 1958

Leibniz /

by Saw, Ruth Lydia
Published 1954