TY - BOOK AU - Hogg J., Mittler P. J. TI - Advances in mental handicap research SN - 0471901571 U1 - WM300 PY - 1983/// CY - Chichester PB - John Wiley and sons KW - Mentally Disabled Persons KW - Mental Retardation N1 - Contents: v.2. Aspects of competence in mentally handicapped people N2 - Mentally Disabled Persons, Mental Retardation ER -