Pence, Gregory E. The Elements of bioethics / [by] Gregory E.Pence - Boston McGraw-Hill 2007 - xiv, 279, N27, C1, I11 p. Appendixes: p. N1-N27; Index: p. I1-I11. ISBN: 9780073132778 Subjects--Topical Terms: Bioethics Dewey Class. No.: 174.957 / PEN