Philosophy

MAO ZEDONG.

København, Forlaget Futura, 1967.

ENGELS, FRIEDRICH

Akureyri, Jafnaðarmannafélag [i.e. Icelandic: "the Socialist association"] Akureyrar, 1928

MARX, KARL.

Stara Sagora, 1910.

NUTZHORN, F.

Kjøbenhavn, C.A. Reitzels Forlag, 1862.

PROCLUS DIADOCHUS.

Amsterdam, North Holland, 1954.

TARSKI, ALFRED.

Oxford, Clarendon Press, 1956.

KIERKEGAARD, SØREN.

Kjøbenhavn, 1838-49.

MALTHUS, T.R.

Altona, J.F. Hammerich, 1807.

TARSKI, ALFRED.

Oxford, Clarendon Press, 1956.

TARSKI, ALFRED.

Oxford, Clarendon Press, 1956.

MALTHUS, T.R.

Altona, J.F. Hammerich, 1807.

CONDORCET, (MARIE JEAN ANTOINE NICOLAS CARITAT MARQUIS de).

København, Tikiøbs Forlag, 1797.

BARRUEL-BEAUVERT, (ANTOINE-JOSEPH) COMTE de.

Londres (London), 1789.

ROUSSEAU, JEAN JACQUES.

Lyon, 1796.

ROUSSEAU, J.J.

KIERKEGAARD, SØREN.

Kbhvn., 1950.

(BRUMENT) (+) (ROUSSEAU, JEAN-JACQUES).

Munster, Perrenon, 1769.

KIERKEGAARD, SØREN.