Of Propositions numerically definite. [Original Offprint]. By the late George Boole, Professor of Mathematics in Queens’s College, Cork. Communicated by A. de Morgan, Esq.
Cambridge, University Press, 1869. 4°. pages 396 – 411 pages. Modern Softcover with original transaction stapled. Excellent condition with only minor signs of external wear. [Transactions of the Cambridge Philosophical Society – Volume XI, Part II].