Was ist Suggestion und Hypnotismus? : eine psychologisch-klinische Studie / von William Hirsch.

Licence: Public Domain Mark

Credit: Was ist Suggestion und Hypnotismus? : eine psychologisch-klinische Studie / von William Hirsch. 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.