TY - BOOK AU - Appleyard,Bryan TI - Brave new worlds: staying human in the genetic future SN - 0670869899 (alk. paper) AV - QH442 .A67 1998 U1 - 174/.25 21 PY - 1998/// CY - New York PB - Viking KW - Genetic engineering KW - Moral and ethical aspects N1 - Includes bibliographical references and index ER -