Philosophy

NATORP, PAUL.

Leipzig, Quelle & Meyer, 1911.

HILBERT, D. UND W. ACKERMANN. - THE FOUNDATION OF MODERN MATHEMATICAL LOGIC.

Berlin, Springer, 1928.

DEWEY, JOHN.

New York, Harper & Brothers, 1887

HEGEL, GEORG WILHELM FRIEDRICH.

Berlin, 1821.

TIDEMANN, DIETRICH.

Leipzig, Weidmann Erben und Reich, 1776.

HOFFMANN, GOTTFRIED.

Zittau, J. J. Schops, 1720.

REINHOLD, KARL LEONHARD.

Prague & Jena, C. Widtmann & I. M. Mauke, 1789.

HUSSERL, EDMUND.

Halle, Niemeyer, 1900-1901.

LOTZE, RUDOLPH HERMANN.

Berlin, Danneberg, 1896.

BROAD, C.D.

London, Routledge & Kegan Paul, (1949).

TERRELL, D. B. & ROBERT BAKER.

New York, Holt, Rinehart and Winston, (1967).

POPPER, KARL R.

London, Routledge & Kegan Paul, 1957

DURKHEIM, ÉMILE. - THE SUICIDE-STUDY.

Paris, Baillière et Cie Félix Alcan, 1897.

HOME, HENRY (LORD KAMES).

Basil, Tourneisen, 1795.

AARON, RICHARD I.

Oxford, Clarendon, 1971.

SHOESMITH, D. J. & T. J. SMILEY.

Cambridge, Cambridge Univ. Press, (1978).

TOULMIN, STEPHAN AND JUNE GOODFIELD.

London, The Scientific Biik, (1967).

BLUMBERG, ALBERT E.

New York, A. A. Knopf, (1976).