L.T.D., London, no date . (30)

Kirk G. S., The Nature of Greek Myths, Penguin Books, London, 1970 . (31)

Korner. Stephen, Fundamental Questions of Philosophy, Penguin books, London, 1971 . (32)

Lucritues, The Nature of The Univerise, trans, by: R.E.Latham, Penguin books, penguin Classics, London, 1981 . (33)

Mecgil F.N. & Mcgreen I.p. (eds.), Masterpieces of world philosophy, Harper, New York, 1961 . (34)

Margenau. Henry, The Nature of physical Reality, McGraw Hill books Co., New York, 1950 . (35)

Rearl. Leon, Four Philosophical,

York, 1963 . (36)

Mir Publisher, Moscow, 1973 . (37)

An Evolutionary Approach, 4th impression, Routledge & Kegan Paul, London, 1976 . (38)

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