Columbia subject headings:
Civilization, Modern--1950---Psychological aspects.
Immortality.
Nuclear energy--Social aspects.
Technology and civilization.
Harvard subject headings:
Civilization, Modern--1950---Psychological aspects.
Immortality.
Nuclear energy--Social aspects
Technology and civilization.
Princeton subject headings:
Civilization, Modern--1950---Psychological aspects.
Immortality.
Nuclear energy--Social aspects.
Technology and civilization.