Journal of mental deficiency research.
National Society for Mentally Handicapped Children and Adults.
Royal Society for Mentally Handicapped Children and Adults.
National Society for Mentally Handicapped Children.
London : National Society for Mentally Handicapped Child ren,
1957-1991.
Excerpta medica
Biological abstracts
Current index to journals in education
Exceptional child education resources
Index medicus
Life sciences collection
Psychological abstracts
Chemical abstracts
Published by: Royal Society for Mentally Handicapped Children and Adults, [1980]-1991.
Mental retardation
Journal of intellectual disability research : JIDR