Columbia subject headings:
Imagery (Psychology)--Methodology--History--20th century.
Imagination (Philosophy)--History--20th century.
Mysticism--Judaism--History--20th century.
Visualization--Technique--History--20th century.
Harvard subject headings:
Imagery (Psychology)--Methodology--History--20th century.
Imagination (Philosophy)--History--20th century.
Mysticism--Judaism--History--20th century.
Visualization--Technique--History--20th century.
Princeton subject headings:
Imagery (Psychology)--Methodology--History--20th century.
Imagination (Philosophy)--History--20th century.
Mysticism--Judaism--History--20th century.
Visualization--Technique--History--20th century.