TY - BOOK AU - Engelhardt,H.Tristram AU - Callahan,Daniel TI - Knowledge, value, and belief T2 - The Foundations of ethics and its relationship to science SN - 0916558029 AV - BJ1012 .K5 U1 - 170 PY - 1977/// CY - Hastings-on-Hudson, N.Y. PB - Hastings Center KW - Medical ethics KW - Local KW - Ethics N1 - Includes bibliographical references and index ER -