Encyclopedia of ethics / Lawrence C. Becker, editor, Charlotte B. Becker, associate editor.

Geahča maid

• Encyclopedia of ethics /
  Almmustuhtton: (1999)
• Encyclopedia of applied ethics /
  Almmustuhtton: (1998)
• Encyclopedia of morals /
  Dahkki: Ferm, Vergilius Ture Anselm, 1896-1974
  Almmustuhtton: (1969)
• Encyclopedia of science, technology and ethics /
  Almmustuhtton: (2005)
• The concise encyclopedia of the ethics of new technologies /
  Almmustuhtton: (2001)