2018-05-04から1日間の記事一覧
https://archive.org/details/in.ernet.dli.2015.204636 Sydney Herbert Mellone. (1905). Introductory Textbook of Logic. 2nd edition. Edinburgh and London: William Blackwood and Sons Note to Chapter 5. "Real Kinds" and "Essence" 「実在種」と「…