Топик: EPISTEMOLOGY AND METHODOLOGY: MAIN TRENDS AND ENDS. (Эпистемология и Методология)

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3. The critical approach to science and philosophy , edited by Mario Bunge, The free press of Glencoe Collier- Magmillan limited, London, 1964.

4. Britannica encyclopaedia , 1948.

5. Logic without metaphysics , by Ernest Nagel, Glencoe, Ill..: Free Press, 1957.

6. "Epistemology, History of,", by D.W. Hamlyn. The Encyclopaedia of Philosophy.

7. Introduction to Objectivist Epistemology , expanded 2nd ed., by Ayn Rand, New York: Penguin Group, 1990.