Studies and Exercises in Formal Logic, Including a Generalization of Logical Processes in their Application to Complex Inferences.  By John Neville Keynes.  2nd Edition, Revised and Enlarged.  London, 1887.  455p.  19cm x 13cm x 3.5cm.

*Are you interested in more than one item in our store?  Please message us for a combined postage quote.  We look forward to doing business with you.