Philosophical studies / by David G. Ritchie ; edited with a memoir by Robert Latta. Ritchie, David George 1853-1903, author. Latta, Robert, 1865- Philosophy. Ethics. 180 RIP Manuscript note to Sir William Ashley from Mrs. Ritchie, and letter to him from Robert Latta relating to Ritchie tipped in. ANL. London : Macmillan, 1905 1905 1905 Text xi, 355 p : eng