Columbia subject headings:
Harvard subject headings:
Experiential psychotherapy--Switzerland--History--20th century.
Müller, Christian, 1921-2013
Psychiatrists--Switzerland--Biography.
Psychotherapy--Switzerland--History--20th century.
Princeton subject headings:
Experiential psychotherapy--Switzerland--History--20th century.
Müller, Christian, 1921-2013.
Psychiatrists--Switzerland--Biography.
Psychotherapy--Switzerland--History--20th century.