The mind of the child : observations concerning the mental development of the human being in the first years of life / by W. Preyer ; translated, from the original German, by H.W. Brown.

Licence: Public Domain Mark

Credit: The mind of the child : observations concerning the mental development of the human being in the first years of life / by W. Preyer ; translated, from the original German, by H.W. Brown. Source: Wellcome Collection.

Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.