Comparative effects of gentle teaching and visual screening on self-injurious behaviour : a thesis submitted in partial fulfilment of the requirements for the degree of Masters [i....

‌ Jones, Linzi J.
Հրապարակվել է 1987

A descriptive study of services for the mentally subnormal in New Zealand

‌ Wenzell, Victor Porter Allen, 1927-
Հրապարակվել է 1964

Intermittent drug therapy for profoundly mentally retarded persons

‌ Millichamp, Catherine Jane
Հրապարակվել է 1983

'Production not reproduction' : the problem of mental defect in New Zealand, 1900-1939 : a thesis presented in partial fulfillment of the requirements for the degree of Bachelor of...

‌ Robertson, Stephen, historian
Հրապարակվել է 1989