Columbia subject headings:
Descartes, René, 1596-1650.
Imagination (Philosophy)--Early works to 1800.
Mind and body--Early works to 1800.
Self (Philosophy)--Early works to 1800.
Subjectivity--Early works to 1800.
Harvard subject headings:
Descartes, René, 1596-1650.
Imagination (Philosophy)--Early works to 1800.
Mind and body--Early works to 1800
Self (Philosophy)--Early works to 1800.
Subjectivity--Early works to 1800.
Princeton subject headings:
Descartes, René, 1596-1650.
Essays.
Imagination (Philosophy)--Early works to 1800.
Mind and body--Early works to 1800.
Self (Philosophy)--Early works to 1800.
Subjectivity--Early works to 1800.