Laws of Form. G. Spencer BROWN.

Laws of Form.

New York: The Julian Press, 1972. First US Edition. Hard cover. Octavo. xxiv + 142pp. Original cloth gilt-lettered on spine, gilt device on front board. An advanced theorem of Boolean calculus. Minor foxing to top-edge, page ix (one page only) has pen annotations in margins & underlining to three lines of text, otherwise a tight VG+ copy in VG+ dust jacket (dust jacket has a short top-edge tear to rear panel). Item #46996

Price: $75.00

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