BOOLE, GEORGE.

Of Propositions Numerically Definite. [Read March 16th], 1868].

London, Taylor and Francis, 1869. 4to. In plain white paper-wrappers with title-page of journal volume pasted on to front wrapper. In "Transactions of the Cambridge Philosophical Society", Volume 11. Fine and clean. Pp. 395-411, (1) + the pasted on title-page.

First appearance.

Order-nr.: 54758