TY - BOOK AU - Emerson Eric TI - International handbook of applied research in intellectual disabilities SN - 0471497096 U1 - WM100 PY - 2004/// CY - England PB - John Wiley & Sons Ltd KW - Mental Health -Research KW - Mental Disorders- Research KW - Psychotherapy N2 - Mental Disorders- Research, Mental Health -Research, Psychotherapy ER -