1. Heredity in man Publication: [London, Eng.] : Eugenics Society, 1937 Subject(s): HeredityEugenicsAptitudeMentally Disabled PersonsPedigree
2. Problem in the playroom Author(s): Lesser, May H., 1927-2001, artist Publication: Produced: [1970] Subject(s): Mentally Disabled PersonsAdolescentStudents, Medical
