Columbia subject headings:
Bergson, Henri, 1859-1941.
Teilhard de Chardin, Pierre.
Harvard subject headings:
Bergson, Henri, 1859-1941
Evolution (Biology)
Evolution--Philosophy
Evolution--Religious aspects
Teilhard de Chardin, Pierre
Princeton subject headings:
Bergson, Henri, 1859-1941.
Teilhard de Chardin, Pierre.