International Congress of Philosophy, 7, Proceedings / of the Seventh International Congress of Philosophy, Held at Oxford, England September 1-6, 1930 ; editor Gilbert Ryle

Proceedings / of the Seventh International Congress of Philosophy, Held at Oxford, England September 1-6, 1930 ; editor Gilbert Ryle . - xxa Oxford xxa-fimyyc Oxford University Press yyc-fim, 1931 . - XXXV, 522, [1] p.
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