Is it moral to modify man? / Edited by Claude A. Frazier. With forewords by Joseph Fletcher, C. A. Hoffman and Cecil E. Sherman - Springfield, Ill. : Charles C. Thomas, 1973 - 332 p. ; 24 cm. Includes bibliographical references. ISBN: 0398026327 LCCN: 72-084142 Subjects--Topical Terms: Medical ethics