By Katzner, Kenneth
By Boulton, Marjorie
By Low, Donald A.
By Clarke, M. L.
By Cosin, Ben, etc.
By Wiener, Aharon
By Dahrendorf, Lord Ralf
By Culler, Jonathan
By Bell, Robert, etc.
By Raynor, John, Harden, Jane
By Evans, Kathleen Marianne
By Thacker, C.
By Jung, C. G.
By Szasz, Thomas
By Popper, Sir Karl
By Cirlot, J. E., Sage, J.
By Wittgenstein, Ludwig
By Hugh MacDiarmid, Michael Grieve, Alexander Scott
By Murphy, Gardner, Kovach, Joseph K.
By Partridge, Eric
By Fido, Martin
By Newton-Smith, W. H.
By Hayek, F. A.
By Kettridge, J.O.
By Watson, Fuller
By Carlton, Charles
By Lexus
By Needleman, Jacob
By Davie, Donald
By Emeleus, H.J., Anderson, J.S., Sharpe, Alan G.