The training of mentally defective children / by Martin W. Barr.

  • Barr, Martin W., 1860-1938.
Date:
1906
Catalogue details

Licence: In copyright

Credit: The training of mentally defective children / by Martin W. Barr. Source: Wellcome Collection.

Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

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