TY - BOOK ED - American Psychiatric Association. ED - American Psychiatric Association. TI - Diagnostic and statistical manual of mental disorders: DSM-IV SN - 9780890420256 AV - RC455.2.C4 A48 1980 U1 - 616.89075 19 PY - 1980/// CY - Arlington, VA PB - American Psychiatric Association KW - Mental illness KW - Classification KW - Diagnosis N1 - Includes bibliographical references and index ER -