1. 1
    by Mullan, John
    Published 1988
    Subjects ...Hume, David, 1711-1776 Ethics....
    Book
  2. 2
    by Kaplan, Fred, 1937-
    Published 1987
    Subjects
    Book
  3. 3
    by Lenard, Mary, 1967-
    Published 1999
    Subjects
    Book
  4. 4
    by Mason, Jennifer, 1972-
    Published 2005
    Subjects ...Animal welfare Moral and ethical aspects United States....
    Book