Philosophy

STEFFENS, HENRIK.

Berlin, Realschulbuchhandlung, 1809.

AVENARIUS, RICHARD.

Leipzig, Reisland, 1891.

BRUNO, GIORDANO.

Leipzig, Wilhelm Friedrich, um 1890.

CICERO, M. TULLIUS.

Leipzig, J A Barth, 1835, 1837 & 1839.

DUHEM, PIERRE.

Paris, Marcel Riviere & Cie, 1914.

AYER, A. J.

(Edinburgh), (Pelican) Peguin Books, (1956).

BLACK, MAX

Edinburgh, Thomas Nelson & Sons, 1952

CARNAP, RUDOLF.

Berlin, Weltkreis-Verlag, 1928.

AYER, A.J.

London, Macmillan & Co., 1958.

ZELLER, EDUARD - ASSOCIATIONSEKSEMPLAR.

München, Oldenbourg, 1873.

COPI, IRVING M.

New York, The Macmillan Company, (1954).

BASSON, A. H. & D. J. O'CONNOR.

London, University Tutorial Press, (1959).

POLLOCK, JOHN L.

New York, Holt, Rinehart and Winston, (1969).

LEWIS, C.I. (CLARENCE IRVING). - "THE LOGIC OF STRICT IMPLICATIONS"

Berkeley, University of California Press, 1918.

REICHENBACH, HANS.

New York, Macmillan, 1947.

PASCAL, BLAISE.

La Haye, Dètune, 1779.

GUTSMUTHS, J. C. F.

Kjøbenhavn, Lorentz Reistrup, 1800.

GALIANI, FERDINANDO.

Napoli, Stamperia Simoniana, 1780.