TY - BOOK AU - Nixon,Mary K. AU - Heath,Nancy L. TI - Self-injury in youth: the essential guide to assessment and intervention SN - 9780415957250 (hbk.) PY - 2009/// CY - New York PB - Routledge KW - Self-Injurious Behavior KW - Self-mutilation KW - Adolescent psychotherapy N1 - Includes bibliographical references and index ER -