TY - BOOK AU - Staub, Ervin TI - The psychology of good and evil : why children, adults, and groups help and harm others SN - 9780521528801 SN - 200203479 U1 - 155.232 STA PY - 2003/// CY - Cambridge PB - Cambridge University Press KW - Good and evil - Psychological aspects N1 - Includes bibliographical references and index ER -