Gibson, W. R. Boyce Philosophical Introduction to Ethics: An Advocacy of the Spiritual Principle in Ethics From the Point of View of Personal Idealism. - 1st - London S. Sonnenschein 1904 - Viii, 223 pgs.; 19 cms. B ISBN: Subjects--Topical Terms: Ethics (Moral Philosophy) Dewey Class. No.: 170.4 Gib/Phi