Beauchamp, Tom L. Principles of biomedical ethics / Tom L. Beauchamp, James F. Chil dress. - 5th ed. - Oxford : Oxford University Press, 2001. - xii,454 p; 24 cm. ISBN: 0195143310 Subjects--Topical Terms: Ethics, Medical. National Library of Medicine Call No.: W50 / B381p 2001