The recognition and training of mental defectives / by Martin W. Barr.

  • Barr, Martin W., 1860-1938.
Date:
1902

Licence: In copyright

Credit: The recognition and training of mental defectives / 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.

    2/13 (page 1)