C. D. Broad Review of H. Jones & A. Ruge (eds.), <em>Encyclopaedia of the Philosophical Sciences</em>. Vol. 1, <em>Logic</em> articleReview of H. Jones & A. Ruge (eds.), Encyclopaedia of the Philosophical Sciences. Vol. 1, LogicC. D. BroadMind, vol. 23, no. 1, 1914, pp. 274–277PDF