Columbia subject headings:
Frankl, Viktor E. (Viktor Emil), 1905-1997.
Fromm, Erich, 1900-1980.
Philosophical anthropology.
Riedl, Rupert.
Theological anthropology.
Tillich, Paul, 1886-1965.
Harvard subject headings:
Frankl, Viktor E. (Viktor Emil), 1905-1997--Contributions in philosophical anthropology.
Fromm, Erich, 1900-1980--Contributions in philosophical anthropology.
Philosophical anthropology.
Riedl, Rupert--Contributions in philosophical anthropology.
Theological anthropology
Tillich, Paul, 1886-1965--Contributions in philosophical anthropology.
Princeton subject headings: