TY - BOOK AU - Schalock,Robert L. TI - Quality of life: perspectives and issues SN - 0940898233 AV - HV3006. A4 O35 1990 U1 - 362.3/8/0973 20 PY - 1990/// CY - Washington, DC PB - American Association on Mental Retardation KW - Mentally handicapped KW - Services for KW - United States KW - Local KW - Mental Retardation N1 - Includes bibliographical references ER -