The essential writings

Descartes, Ren ̌ 1596-1650. The essential writings / Ren ̌Descartes ; translated and with introductions and a conceptual index by John J. Blom ; foreword by Paul Oskar Kristeller . - New York : Harper & Row, Publishers, 1977 . - xiv, 271 p. 21 cm. - (Harper torchbooks ; TB 1909 )
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