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Keynes, John Maynard, D. E. Moggridge, and Elizabeth S. Johnson. The Collected Writings of John Maynard Keynes. [London] : [New York]: Macmillan ; St. Martin's Press for the Royal Economic Society, 1971.

Keynes, John Maynard, et al. The Collected Writings of John Maynard Keynes. Macmillan ; St. Martin's Press for the Royal Economic Society, 1971.